Trace number 1544749

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) 1199.66 1200.16

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
MD5SUM2974efe3ed57ce21d588fea959cd376f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.83	c run March_dl for 5 seconds ... 
10.77/10.83	c Bin: Executing march_dl
10.77/10.83	c child exit by a signal
10.77/10.83	c march_dl returned code 137.
10.77/10.83	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.83	c Bin: Executing ubcsat2006
10.77/10.83	c child exited successfully
10.77/10.83	c ubcsat2006 returned code 0.
10.77/10.83	c satzilla computing base features
10.77/10.83	c satzilla doing unit-prop probe
10.77/10.83	c satzilla doing local search probe
10.77/10.83	c satzilla doing lobjois search-space size estimate
10.77/10.83	c satzilla's ranking:
10.77/10.83	c 1) kcnfs: 3.430341
10.77/10.83	c 2) march_dl: 3.612723
10.77/10.83	c 3) minisat20+P: 4.052038
10.77/10.83	c 4) kcnfs+P: 999.000000
10.77/10.83	c 5) march_dl+P: 999.000000
10.77/10.83	c 6) vallst+P: 999.000000
10.77/10.83	c 7) zchaff_rand+P: 999.000000
10.77/10.83	c 8) vallst: 999.000000
10.77/10.83	c 9) zchaff_rand: 999.000000
10.77/10.83	c 10) minisat20: 999.000000
10.77/10.83	c satzilla running kcnfs ... 
1199.56/1200.15	c Bin: Executing kcnfs
1199.56/1200.15	c child exit by a signal
1199.56/1200.15	c kcnfs returned code 137.
1199.56/1200.15	c kcnfs returned code 137.
1199.56/1200.15	c satzilla running march_dl ... 
1199.56/1200.15	c Bin: Executing march_dl
1199.56/1200.15	c march_dl returned code 1.
1199.56/1200.15	c march_dl returned code 1.
1199.56/1200.15	c satzilla running minisat20 with preprocessing ... 
1199.56/1200.16	c Preprocessing...
1199.56/1200.16	c Inital problem has 540 variables, 2295 nary clauses (0 binary clauses).
1199.56/1200.16	c Num non-binary clauses 2295, Average non-binary clause length 3.000
1199.56/1200.16	c Theory has no gaps
1199.56/1200.16	c Preprocessor runtime was 0.000 seconds.
1199.56/1200.16	c 
1199.56/1200.16	c Satisfiability of theory still undetermined.
1199.56/1200.16	c See file /tmp/giMELu for simplified theory.
1199.56/1200.16	c Bin: Executing minisat20
1199.56/1200.16	c minisat20 returned code 1.
1199.56/1200.16	c minisat20 returned code 1.
1199.56/1200.16	c satzilla running kcnfs with preprocessing ... 
1199.56/1200.16	c Bin: Executing kcnfs
1199.56/1200.16	c kcnfs returned code 1.
1199.56/1200.16	c kcnfs returned code 1.
1199.56/1200.16	c satzilla running march_dl with preprocessing ... 
1199.56/1200.16	c Bin: Executing march_dl
1199.56/1200.16	c march_dl returned code 1.
1199.56/1200.16	c march_dl returned code 1.
1199.56/1200.16	c satzilla running vallst with preprocessing ... 
1199.56/1200.16	c Bin: Executing vallst
1199.56/1200.16	c vallst returned code 1.
1199.56/1200.16	c vallst returned code 1.
1199.56/1200.16	c satzilla running zchaff_rand with preprocessing ... 
1199.56/1200.16	c Bin: Executing zchaff_rand
1199.56/1200.16	c zchaff_rand returned code 1.
1199.56/1200.16	c zchaff_rand returned code 1.
1199.56/1200.16	c satzilla running vallst ... 
1199.56/1200.16	c Bin: Executing vallst
1199.56/1200.16	c vallst returned code 1.
1199.56/1200.16	c vallst returned code 1.
1199.56/1200.16	c satzilla running zchaff_rand ... 
1199.56/1200.16	c Bin: Executing zchaff_rand
1199.56/1200.16	c zchaff_rand returned code 1.
1199.56/1200.16	c zchaff_rand returned code 1.
1199.56/1200.16	c satzilla running minisat20 ... 
1199.56/1200.16	c Bin: Executing minisat20
1199.56/1200.16	c minisat20 returned code 1.
1199.56/1200.16	c minisat20 returned code 1.
1199.56/1200.16	c ERROR: All Failed! 
1199.56/1200.16	c SATZILLA_TIME=1199.820000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544749-1238613837/watcher-1544749-1238613837 -o /tmp/evaluation-result-1544749-1238613837/solver-1544749-1238613837 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544749-1238613837.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: 1.00 1.00 0.96 3/65 6652
/proc/meminfo: memFree=1563552/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1440 CPUtime=0
/proc/6652/stat : 6652 (SATzilla2007_R) R 6650 6652 6372 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 487717585 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/6652/statm: 360 110 95 260 0 84 0
[pid=6653] ppid=6652 vsize=772 CPUtime=0
/proc/6653/stat : 6653 (march_dl) R 6652 6652 6372 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 487717585 790528 116 1992294400 134512640 134996440 4294956256 18446744073709551615 134651658 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6653/statm: 193 117 53 118 0 72 0

[startup+0.027146 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 6652
/proc/meminfo: memFree=1563552/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1440 CPUtime=0
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487717585 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6652/statm: 360 110 95 260 0 84 0
[pid=6653] ppid=6652 vsize=1212 CPUtime=0.02
/proc/6653/stat : 6653 (march_dl) R 6652 6652 6372 0 -1 4194304 249 0 0 0 2 0 0 0 18 0 1 0 487717585 1241088 240 1992294400 134512640 134996440 4294956256 18446744073709551615 134652687 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6653/statm: 303 240 72 118 0 182 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2652

[startup+0.102154 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 6652
/proc/meminfo: memFree=1563552/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1440 CPUtime=0
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487717585 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6652/statm: 360 110 95 260 0 84 0
[pid=6653] ppid=6652 vsize=1344 CPUtime=0.1
/proc/6653/stat : 6653 (march_dl) R 6652 6652 6372 0 -1 4194304 263 0 0 0 10 0 0 0 19 0 1 0 487717585 1376256 254 1992294400 134512640 134996440 4294956256 18446744073709551615 134528070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6653/statm: 336 254 74 118 0 215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2784

[startup+0.302175 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 6652
/proc/meminfo: memFree=1563552/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1440 CPUtime=0
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487717585 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6652/statm: 360 110 95 260 0 84 0
[pid=6653] ppid=6652 vsize=1344 CPUtime=0.3
/proc/6653/stat : 6653 (march_dl) R 6652 6652 6372 0 -1 4194304 275 0 0 0 30 0 0 0 22 0 1 0 487717585 1376256 266 1992294400 134512640 134996440 4294956256 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6653/statm: 336 266 74 118 0 215 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2784

[startup+0.70222 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 6652
/proc/meminfo: memFree=1563552/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1440 CPUtime=0
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487717585 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6652/statm: 360 110 95 260 0 84 0
[pid=6653] ppid=6652 vsize=1344 CPUtime=0.7
/proc/6653/stat : 6653 (march_dl) R 6652 6652 6372 0 -1 4194304 284 0 0 0 70 0 0 0 25 0 1 0 487717585 1376256 275 1992294400 134512640 134996440 4294956256 18446744073709551615 134528051 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6653/statm: 336 275 74 118 0 215 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2784

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6654
/proc/meminfo: memFree=1562576/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1440 CPUtime=0
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487717585 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6652/statm: 360 110 95 260 0 84 0
[pid=6653] ppid=6652 vsize=1344 CPUtime=1.49
/proc/6653/stat : 6653 (march_dl) R 6652 6652 6372 0 -1 4194304 292 0 0 0 149 0 0 0 25 0 1 0 487717585 1376256 283 1992294400 134512640 134996440 4294956256 18446744073709551615 134564353 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6653/statm: 336 283 74 118 0 215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2784

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6654
/proc/meminfo: memFree=1562384/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1440 CPUtime=0
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 487717585 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6652/statm: 360 110 95 260 0 84 0
[pid=6653] ppid=6652 vsize=1476 CPUtime=3.09
/proc/6653/stat : 6653 (march_dl) R 6652 6652 6372 0 -1 4194304 299 0 0 0 309 0 0 0 25 0 1 0 487717585 1511424 290 1992294400 134512640 134996440 4294956256 18446744073709551615 134514052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6653/statm: 369 290 74 118 0 248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2916

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6655
/proc/meminfo: memFree=1562448/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1440 CPUtime=4.99
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 135 305 0 0 0 0 499 0 16 0 1 0 487717585 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 360 111 96 260 0 84 0
[pid=6655] ppid=6652 vsize=6188 CPUtime=1.28
/proc/6655/stat : 6655 (ubcsat2006) R 6652 6652 6372 0 -1 4194304 272 0 0 0 105 23 0 0 25 0 1 0 487718085 6336512 255 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6655/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561744/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=1.85
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 185 0 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134562887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185164

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561808/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=14.64
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 1464 0 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134580759 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 185164

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=40.23
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 4023 0 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134564281 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185164

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561808/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=91.41
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 9141 0 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134563172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 185164

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561808/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=151.38
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 15138 0 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134556220 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 185164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561808/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=211.36
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 21136 0 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134559379 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 185164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=271.33
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 27133 0 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134575914 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 185164

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=331.31
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 33131 0 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0

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


[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561808/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=751.15
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 75114 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 185164

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561808/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=811.12
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 81111 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134560307 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 185164

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561808/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=871.1
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 87109 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134602521 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 185164

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=931.07
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 93106 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134566533 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 185164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561808/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=991.04
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 99103 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134562826 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 185164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=1051.02
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 105101 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134603268 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 185164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=1111
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 111099 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 185164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=1170.96
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 117095 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134562882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 185164

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=1178.96
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 117895 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134565685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1189.76
Current children cumulated vsize (KiB) 185164

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=1185.36
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 118535 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134642587 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1196.16
Current children cumulated vsize (KiB) 185164

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=1186.96
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 118695 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134562893 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1197.76
Current children cumulated vsize (KiB) 185164

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=1187.76
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 118775 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1198.56
Current children cumulated vsize (KiB) 185164

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561872/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=1188.56
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 118855 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134642560 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1199.36
Current children cumulated vsize (KiB) 185164

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 6656
/proc/meminfo: memFree=1561808/2055920 swapFree=4178736/4192956
[pid=6652] ppid=6650 vsize=1744 CPUtime=10.8
/proc/6652/stat : 6652 (SATzilla2007_R) S 6650 6652 6372 0 -1 4194304 597 583 0 0 310 30 700 40 25 0 1 0 487717585 1785856 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6652/statm: 436 258 157 260 0 160 0
[pid=6656] ppid=6652 vsize=183420 CPUtime=1188.76
/proc/6656/stat : 6656 (kcnfs) R 6652 6652 6372 0 -1 4194304 364 0 0 0 118875 1 0 0 25 0 1 0 487718669 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134565110 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6656/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1199.56
Current children cumulated vsize (KiB) 185164

Child status: 17
Real time (s): 1200.16
CPU time (s): 1199.66
CPU user time (s): 1198.93
CPU system time (s): 0.732888
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 185164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 0.732888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1678
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= 3694

runsolver used 1.16282 second user time and 3.20951 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-01 21:23:57
IDJOB=1544749
IDBENCH=70602
IDSOLVER=557
FILE ID=node32/1544749-1238613837
PBS_JOBID= 9073610
Free space on /tmp= 66456 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544749-1238613837/watcher-1544749-1238613837 -o /tmp/evaluation-result-1544749-1238613837/solver-1544749-1238613837 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544749-1238613837.cnf            

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

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=364959371

node32.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		: 3000.234
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		: 3000.234
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:       1564096 kB
Buffers:         97236 kB
Cached:         304508 kB
SwapCached:       7344 kB
Active:         227556 kB
Inactive:       183028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564096 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            67104 kB
Committed_AS:  1727924 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node32 at 2009-04-01 21:43:58