Trace number 1544223

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOM? (exit code) 1199.49 1199.99

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
MD5SUM2fdf3400f00d8b99db65500ea60232b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.41578
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.57/10.60	c run March_dl for 5 seconds ... 
10.57/10.60	c Bin: Executing march_dl
10.57/10.60	c child exit by a signal
10.57/10.60	c march_dl returned code 137.
10.57/10.60	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.60	c Bin: Executing ubcsat2006
10.57/10.60	c child exited successfully
10.57/10.60	c ubcsat2006 returned code 0.
10.57/10.60	c satzilla computing base features
10.57/10.60	c satzilla doing unit-prop probe
10.57/10.60	c satzilla doing local search probe
10.57/10.60	c satzilla doing lobjois search-space size estimate
10.57/10.60	c satzilla's ranking:
10.57/10.60	c 1) kcnfs: -532.539117
10.57/10.60	c 2) minisat20+P: -11.685871
10.57/10.60	c 3) march_dl: 51.504167
10.57/10.60	c 4) kcnfs+P: 999.000000
10.57/10.60	c 5) march_dl+P: 999.000000
10.57/10.60	c 6) vallst+P: 999.000000
10.57/10.60	c 7) zchaff_rand+P: 999.000000
10.57/10.60	c 8) vallst: 999.000000
10.57/10.60	c 9) zchaff_rand: 999.000000
10.57/10.60	c 10) minisat20: 999.000000
10.57/10.60	c satzilla running kcnfs ... 
1199.38/1199.90	c Bin: Executing kcnfs
1199.38/1199.90	c child exit by a signal
1199.38/1199.90	c kcnfs returned code 137.
1199.38/1199.90	c kcnfs returned code 137.
1199.38/1199.90	c satzilla running minisat20 with preprocessing ... 
1199.38/1199.98	c Preprocessing...
1199.38/1199.98	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
1199.38/1199.98	c Num non-binary clauses 16800, Average non-binary clause length 3.000
1199.38/1199.98	c Theory has no gaps
1199.38/1199.98	c Preprocessor runtime was 0.050 seconds.
1199.38/1199.98	c 
1199.38/1199.98	c Satisfiability of theory still undetermined.
1199.38/1199.98	c See file /tmp/LTiL9J for simplified theory.
1199.38/1199.98	c Bin: Executing minisat20
1199.38/1199.98	c minisat20 returned code 1.
1199.38/1199.98	c minisat20 returned code 1.
1199.38/1199.98	c satzilla running march_dl ... 
1199.38/1199.98	c Bin: Executing march_dl
1199.38/1199.98	c march_dl returned code 1.
1199.38/1199.98	c march_dl returned code 1.
1199.38/1199.98	c satzilla running kcnfs with preprocessing ... 
1199.38/1199.98	c Bin: Executing kcnfs
1199.38/1199.98	c kcnfs returned code 1.
1199.38/1199.98	c kcnfs returned code 1.
1199.38/1199.98	c satzilla running march_dl with preprocessing ... 
1199.38/1199.98	c Bin: Executing march_dl
1199.38/1199.98	c march_dl returned code 1.
1199.38/1199.98	c march_dl returned code 1.
1199.38/1199.98	c satzilla running vallst with preprocessing ... 
1199.38/1199.98	c Bin: Executing vallst
1199.38/1199.98	c vallst returned code 1.
1199.38/1199.98	c vallst returned code 1.
1199.38/1199.98	c satzilla running zchaff_rand with preprocessing ... 
1199.38/1199.98	c Bin: Executing zchaff_rand
1199.38/1199.98	c zchaff_rand returned code 1.
1199.38/1199.98	c zchaff_rand returned code 1.
1199.38/1199.98	c satzilla running vallst ... 
1199.38/1199.98	c Bin: Executing vallst
1199.38/1199.98	c vallst returned code 1.
1199.38/1199.98	c vallst returned code 1.
1199.38/1199.98	c satzilla running zchaff_rand ... 
1199.38/1199.98	c Bin: Executing zchaff_rand
1199.38/1199.98	c zchaff_rand returned code 1.
1199.38/1199.98	c zchaff_rand returned code 1.
1199.38/1199.98	c satzilla running minisat20 ... 
1199.38/1199.98	c Bin: Executing minisat20
1199.38/1199.98	c minisat20 returned code 1.
1199.38/1199.98	c minisat20 returned code 1.
1199.38/1199.98	c ERROR: All Failed! 
1199.38/1199.98	c SATZILLA_TIME=1199.650000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544223-1238606300/watcher-1544223-1238606300 -o /tmp/evaluation-result-1544223-1238606300/solver-1544223-1238606300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544223-1238606300.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 28411
/proc/meminfo: memFree=1460008/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=1440 CPUtime=0
/proc/28411/stat : 28411 (SATzilla2007_R) R 28409 28411 28278 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133296860 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/28411/statm: 360 110 95 260 0 84 0
[pid=28412] ppid=28411 vsize=1048 CPUtime=0
/proc/28412/stat : 28412 (march_dl) R 28411 28411 28278 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1133296860 1073152 145 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28412/statm: 262 145 50 118 0 141 0

[startup+0.0397181 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 28411
/proc/meminfo: memFree=1460008/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=1440 CPUtime=0
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296860 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28411/statm: 360 110 95 260 0 84 0
[pid=28412] ppid=28411 vsize=1768 CPUtime=0.03
/proc/28412/stat : 28412 (march_dl) R 28411 28411 28278 0 -1 4194304 379 0 0 0 3 0 0 0 18 0 1 0 1133296860 1810432 315 1992294400 134512640 134996440 4294956272 18446744073709551615 134650639 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28412/statm: 442 315 53 118 0 321 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3208

[startup+0.101722 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 28411
/proc/meminfo: memFree=1460008/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=1440 CPUtime=0
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296860 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28411/statm: 360 110 95 260 0 84 0
[pid=28412] ppid=28411 vsize=3468 CPUtime=0.09
/proc/28412/stat : 28412 (march_dl) R 28411 28411 28278 0 -1 4194304 1588 0 0 0 9 0 0 0 19 0 1 0 1133296860 3551232 675 1992294400 134512640 134996440 4294956272 18446744073709551615 134544057 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28412/statm: 867 676 63 118 0 746 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4908

[startup+0.301742 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 28411
/proc/meminfo: memFree=1460008/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=1440 CPUtime=0
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296860 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28411/statm: 360 110 95 260 0 84 0
[pid=28412] ppid=28411 vsize=5424 CPUtime=0.29
/proc/28412/stat : 28412 (march_dl) R 28411 28411 28278 0 -1 4194304 2575 0 0 0 29 0 0 0 21 0 1 0 1133296860 5554176 1219 1992294400 134512640 134996440 4294956272 18446744073709551615 134537741 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28412/statm: 1356 1219 74 118 0 1235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6864

[startup+0.701783 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 28411
/proc/meminfo: memFree=1460008/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=1440 CPUtime=0
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296860 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28411/statm: 360 110 95 260 0 84 0
[pid=28412] ppid=28411 vsize=5428 CPUtime=0.69
/proc/28412/stat : 28412 (march_dl) R 28411 28411 28278 0 -1 4194304 2578 0 0 0 68 1 0 0 25 0 1 0 1133296860 5558272 1222 1992294400 134512640 134996440 4294956272 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28412/statm: 1357 1222 74 118 0 1236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6868

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 28413
/proc/meminfo: memFree=1455192/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=1440 CPUtime=0
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296860 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28411/statm: 360 110 95 260 0 84 0
[pid=28412] ppid=28411 vsize=5556 CPUtime=1.49
/proc/28412/stat : 28412 (march_dl) R 28411 28411 28278 0 -1 4194304 2613 0 0 0 148 1 0 0 25 0 1 0 1133296860 5689344 1257 1992294400 134512640 134996440 4294956272 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28412/statm: 1389 1257 74 118 0 1268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6996

[startup+3.10103 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 28413
/proc/meminfo: memFree=1454936/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=1440 CPUtime=0
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133296860 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28411/statm: 360 110 95 260 0 84 0
[pid=28412] ppid=28411 vsize=5688 CPUtime=3.09
/proc/28412/stat : 28412 (march_dl) R 28411 28411 28278 0 -1 4194304 2653 0 0 0 308 1 0 0 25 0 1 0 1133296860 5824512 1297 1992294400 134512640 134996440 4294956272 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28412/statm: 1422 1297 74 118 0 1301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7128

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 28414
/proc/meminfo: memFree=1458200/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=1440 CPUtime=4.99
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 134 2675 0 0 0 0 498 1 16 0 1 0 1133296860 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 360 111 96 260 0 84 0
[pid=28414] ppid=28411 vsize=6188 CPUtime=1.28
/proc/28414/stat : 28414 (ubcsat2006) R 28411 28411 28278 0 -1 4194304 505 0 0 0 120 8 0 0 25 0 1 0 1133297361 6336512 488 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28414/statm: 1547 488 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 28415
/proc/meminfo: memFree=1453464/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185800 CPUtime=2.09
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1313 0 0 0 208 1 0 0 25 0 1 0 1133297921 190259200 1298 1992294400 134512640 134709692 4294956256 18446744073709551615 134620137 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46450 1298 132 48 0 46047 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 188496

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 28415
/proc/meminfo: memFree=1453528/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=14.88
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1316 0 0 0 1487 1 0 0 25 0 1 0 1133297921 190263296 1301 1992294400 134512640 134709692 4294956256 18446744073709551615 134619973 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1301 132 48 0 46048 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 188500

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 28415
/proc/meminfo: memFree=1453528/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=40.46
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1346 0 0 0 4045 1 0 0 25 0 1 0 1133297921 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134610352 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 188500

[startup+102.305 s]
/proc/loadavg: 1.03 0.99 1.00 2/66 28415
/proc/meminfo: memFree=1453464/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=91.64
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1346 0 0 0 9163 1 0 0 25 0 1 0 1133297921 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134559526 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 188500

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453464/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=151.61
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1346 0 0 0 15160 1 0 0 25 0 1 0 1133297921 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 188500

[startup+222.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 28415
/proc/meminfo: memFree=1453400/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=211.6
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1346 0 0 0 21159 1 0 0 25 0 1 0 1133297921 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134564897 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 188500

[startup+282.302 s]
/proc/loadavg: 1.23 1.07 1.02 2/66 28415
/proc/meminfo: memFree=1453400/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=271.57
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1346 0 0 0 27156 1 0 0 25 0 1 0 1133297921 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134635121 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 188500

[startup+342.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 28415
/proc/meminfo: memFree=1453400/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=331.55
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1347 0 0 0 33154 1 0 0 25 0 1 0 1133297921 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134559669 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1332 138 48 0 46048 0

################
# More data... #
################


[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453400/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=751.38
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1347 0 0 0 75137 1 0 0 25 0 1 0 1133297921 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 188500

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453464/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=811.35
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1347 0 0 0 81134 1 0 0 25 0 1 0 1133297921 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 188500

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453464/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=871.33
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1347 0 0 0 87132 1 0 0 25 0 1 0 1133297921 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134562966 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 188500

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453400/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=931.3
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1347 0 0 0 93129 1 0 0 25 0 1 0 1133297921 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 188500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453464/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=991.27
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1347 0 0 0 99126 1 0 0 25 0 1 0 1133297921 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134564721 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 188500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453464/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=1051.26
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1347 0 0 0 105124 2 0 0 25 0 1 0 1133297921 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 188500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453464/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=1111.24
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1347 0 0 0 111122 2 0 0 25 0 1 0 1133297921 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134642558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 188500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453528/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=1171.21
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1348 0 0 0 117119 2 0 0 25 0 1 0 1133297921 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 188500

Solver just ended. Dumping a history of the last processes samples

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453528/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=1179.21
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1348 0 0 0 117919 2 0 0 25 0 1 0 1133297921 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134642526 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 1189.78
Current children cumulated vsize (KiB) 188500

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453528/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=1185.61
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1348 0 0 0 118559 2 0 0 25 0 1 0 1133297921 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134573275 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 1196.18
Current children cumulated vsize (KiB) 188500

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453528/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=1187.21
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1348 0 0 0 118719 2 0 0 25 0 1 0 1133297921 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 1197.78
Current children cumulated vsize (KiB) 188500

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453528/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=1188.01
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1348 0 0 0 118799 2 0 0 25 0 1 0 1133297921 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134630318 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 1198.58
Current children cumulated vsize (KiB) 188500

[startup+1199.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453528/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=1188.41
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1348 0 0 0 118839 2 0 0 25 0 1 0 1133297921 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134556116 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 1198.98
Current children cumulated vsize (KiB) 188500

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28415
/proc/meminfo: memFree=1453528/2055920 swapFree=4177768/4192956
[pid=28411] ppid=28409 vsize=2696 CPUtime=10.57
/proc/28411/stat : 28411 (SATzilla2007_R) S 28409 28411 28278 0 -1 4194304 1465 3186 0 0 332 7 701 17 25 0 1 0 1133296860 2760704 496 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28411/statm: 674 496 156 260 0 398 0
[pid=28415] ppid=28411 vsize=185804 CPUtime=1188.81
/proc/28415/stat : 28415 (kcnfs) R 28411 28411 28278 0 -1 4194304 1348 0 0 0 118879 2 0 0 25 0 1 0 1133297921 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28415/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 1199.38
Current children cumulated vsize (KiB) 188500

Child status: 17
Real time (s): 1199.99
CPU time (s): 1199.49
CPU user time (s): 1199.21
CPU system time (s): 0.283956
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 188500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6762
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 4544

runsolver used 1.08083 second user time and 3.2925 second system time

The end

Launcher Data

Begin job on node2 at 2009-04-01 19:18:20
IDJOB=1544223
IDBENCH=70339
IDSOLVER=557
FILE ID=node2/1544223-1238606300
PBS_JOBID= 9073561
Free space on /tmp= 66496 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544223-1238606300/watcher-1544223-1238606300 -o /tmp/evaluation-result-1544223-1238606300/solver-1544223-1238606300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544223-1238606300.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2fdf3400f00d8b99db65500ea60232b7
RANDOM SEED=1260451514

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1460488 kB
Buffers:         89592 kB
Cached:         408080 kB
SwapCached:       8996 kB
Active:         215436 kB
Inactive:       293204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460488 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            8648 kB
Writeback:           0 kB
Mapped:          16640 kB
Slab:            72716 kB
Committed_AS:  2909324 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node2 at 2009-04-01 19:38:20