Trace number 1544637

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) 1199.63 1200.19

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.80	c run March_dl for 5 seconds ... 
10.77/10.80	c Bin: Executing march_dl
10.77/10.80	c child exit by a signal
10.77/10.80	c march_dl returned code 137.
10.77/10.80	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.80	c Bin: Executing ubcsat2006
10.77/10.80	c child exited successfully
10.77/10.80	c ubcsat2006 returned code 0.
10.77/10.80	c satzilla computing base features
10.77/10.80	c satzilla doing unit-prop probe
10.77/10.80	c satzilla doing local search probe
10.77/10.80	c satzilla doing lobjois search-space size estimate
10.77/10.80	c satzilla's ranking:
10.77/10.80	c 1) march_dl: 3.375399
10.77/10.80	c 2) kcnfs: 3.401131
10.77/10.80	c 3) minisat20+P: 4.182226
10.77/10.80	c 4) kcnfs+P: 999.000000
10.77/10.80	c 5) march_dl+P: 999.000000
10.77/10.80	c 6) vallst+P: 999.000000
10.77/10.80	c 7) zchaff_rand+P: 999.000000
10.77/10.80	c 8) vallst: 999.000000
10.77/10.80	c 9) zchaff_rand: 999.000000
10.77/10.80	c 10) minisat20: 999.000000
10.77/10.80	c satzilla running march_dl ... 
1199.50/1200.17	c Bin: Executing march_dl
1199.50/1200.17	c child exit by a signal
1199.50/1200.17	c march_dl returned code 137.
1199.50/1200.17	c march_dl returned code 137.
1199.50/1200.17	c satzilla running kcnfs ... 
1199.50/1200.17	c Bin: Executing kcnfs
1199.50/1200.17	c kcnfs returned code 1.
1199.50/1200.17	c kcnfs returned code 1.
1199.50/1200.17	c satzilla running minisat20 with preprocessing ... 
1199.50/1200.18	c Preprocessing...
1199.50/1200.18	c Inital problem has 520 variables, 2210 nary clauses (0 binary clauses).
1199.50/1200.18	c Num non-binary clauses 2210, Average non-binary clause length 3.000
1199.50/1200.18	c Theory has no gaps
1199.50/1200.18	c Preprocessor runtime was 0.000 seconds.
1199.50/1200.18	c 
1199.50/1200.18	c Satisfiability of theory still undetermined.
1199.50/1200.18	c See file /tmp/szh4uv for simplified theory.
1199.50/1200.18	c Bin: Executing minisat20
1199.50/1200.18	c minisat20 returned code 1.
1199.50/1200.18	c minisat20 returned code 1.
1199.50/1200.18	c satzilla running kcnfs with preprocessing ... 
1199.50/1200.18	c Bin: Executing kcnfs
1199.50/1200.18	c kcnfs returned code 1.
1199.50/1200.18	c kcnfs returned code 1.
1199.50/1200.18	c satzilla running march_dl with preprocessing ... 
1199.50/1200.18	c Bin: Executing march_dl
1199.50/1200.18	c march_dl returned code 1.
1199.50/1200.18	c march_dl returned code 1.
1199.50/1200.18	c satzilla running vallst with preprocessing ... 
1199.50/1200.18	c Bin: Executing vallst
1199.50/1200.18	c vallst returned code 1.
1199.50/1200.18	c vallst returned code 1.
1199.50/1200.18	c satzilla running zchaff_rand with preprocessing ... 
1199.50/1200.18	c Bin: Executing zchaff_rand
1199.50/1200.18	c zchaff_rand returned code 1.
1199.50/1200.18	c zchaff_rand returned code 1.
1199.50/1200.18	c satzilla running vallst ... 
1199.50/1200.18	c Bin: Executing vallst
1199.50/1200.18	c vallst returned code 1.
1199.50/1200.18	c vallst returned code 1.
1199.50/1200.18	c satzilla running zchaff_rand ... 
1199.50/1200.18	c Bin: Executing zchaff_rand
1199.50/1200.18	c zchaff_rand returned code 1.
1199.50/1200.18	c zchaff_rand returned code 1.
1199.50/1200.18	c satzilla running minisat20 ... 
1199.50/1200.18	c Bin: Executing minisat20
1199.50/1200.18	c minisat20 returned code 1.
1199.50/1200.18	c minisat20 returned code 1.
1199.50/1200.18	c ERROR: All Failed! 
1199.50/1200.18	c SATZILLA_TIME=1199.790000

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-1544637-1238612618/watcher-1544637-1238612618 -o /tmp/evaluation-result-1544637-1238612618/solver-1544637-1238612618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544637-1238612618.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 0.90 3/64 20533
/proc/meminfo: memFree=1359392/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1440 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2007_R) R 20531 20533 20401 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133927553 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20533/statm: 360 110 95 260 0 84 0
[pid=20534] ppid=20533 vsize=772 CPUtime=0
/proc/20534/stat : 20534 (march_dl) R 20533 20533 20401 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 1133927553 790528 115 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 193 115 53 118 0 72 0

[startup+0.0725461 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 20533
/proc/meminfo: memFree=1359392/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1440 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133927553 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 360 110 95 260 0 84 0
[pid=20534] ppid=20533 vsize=1200 CPUtime=0.07
/proc/20534/stat : 20534 (march_dl) R 20533 20533 20401 0 -1 4194304 255 0 0 0 7 0 0 0 19 0 1 0 1133927553 1228800 247 1992294400 134512640 134996440 4294956256 18446744073709551615 134528321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 300 247 74 118 0 179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2640

[startup+0.101547 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 20533
/proc/meminfo: memFree=1359392/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1440 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133927553 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 360 110 95 260 0 84 0
[pid=20534] ppid=20533 vsize=1200 CPUtime=0.09
/proc/20534/stat : 20534 (march_dl) R 20533 20533 20401 0 -1 4194304 257 0 0 0 9 0 0 0 19 0 1 0 1133927553 1228800 249 1992294400 134512640 134996440 4294956256 18446744073709551615 134527903 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 300 249 74 118 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2640

[startup+0.30157 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 20533
/proc/meminfo: memFree=1359392/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1440 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133927553 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 360 110 95 260 0 84 0
[pid=20534] ppid=20533 vsize=1332 CPUtime=0.29
/proc/20534/stat : 20534 (march_dl) R 20533 20533 20401 0 -1 4194304 270 0 0 0 29 0 0 0 21 0 1 0 1133927553 1363968 262 1992294400 134512640 134996440 4294956256 18446744073709551615 134551351 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 333 262 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701615 s]
/proc/loadavg: 0.99 0.97 0.90 3/64 20533
/proc/meminfo: memFree=1359392/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1440 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133927553 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 360 110 95 260 0 84 0
[pid=20534] ppid=20533 vsize=1332 CPUtime=0.69
/proc/20534/stat : 20534 (march_dl) R 20533 20533 20401 0 -1 4194304 276 0 0 0 69 0 0 0 25 0 1 0 1133927553 1363968 268 1992294400 134512640 134996440 4294956256 18446744073709551615 134553151 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 333 268 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 20535
/proc/meminfo: memFree=1358416/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1440 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133927553 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 360 110 95 260 0 84 0
[pid=20534] ppid=20533 vsize=1332 CPUtime=1.49
/proc/20534/stat : 20534 (march_dl) R 20533 20533 20401 0 -1 4194304 280 0 0 0 149 0 0 0 25 0 1 0 1133927553 1363968 272 1992294400 134512640 134996440 4294956256 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 333 272 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 20535
/proc/meminfo: memFree=1358288/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1440 CPUtime=0
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133927553 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20533/statm: 360 110 95 260 0 84 0
[pid=20534] ppid=20533 vsize=1332 CPUtime=3.09
/proc/20534/stat : 20534 (march_dl) R 20533 20533 20401 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 1133927553 1363968 279 1992294400 134512640 134996440 4294956256 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20534/statm: 333 279 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.51591 s]
/proc/loadavg: 0.99 0.97 0.90 3/66 20536
/proc/meminfo: memFree=1358608/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1440 CPUtime=4.99
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 135 292 0 0 0 0 499 0 16 0 1 0 1133927553 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 360 111 96 260 0 84 0
[pid=20536] ppid=20533 vsize=6188 CPUtime=1.77
/proc/20536/stat : 20536 (ubcsat2006) R 20533 20533 20401 0 -1 4194304 269 0 0 0 148 29 0 0 25 0 1 0 1133928053 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20536/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 6.76
Current children cumulated vsize (KiB) 7628

[startup+12.702 s]
/proc/loadavg: 1.07 0.99 0.90 2/66 20537
/proc/meminfo: memFree=1357720/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1332 CPUtime=1.88
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 282 0 0 0 188 0 0 0 25 0 1 0 1133928634 1363968 275 1992294400 134512640 134996440 4294956256 18446744073709551615 134551472 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 333 275 74 118 0 212 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 3072

[startup+25.5014 s]
/proc/loadavg: 1.06 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357720/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1464 CPUtime=14.67
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 303 0 0 0 1467 0 0 0 25 0 1 0 1133928634 1499136 296 1992294400 134512640 134996440 4294956256 18446744073709551615 134527913 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 366 296 74 118 0 245 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 3204

[startup+51.1054 s]
/proc/loadavg: 1.04 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357656/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1464 CPUtime=40.27
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 313 0 0 0 4027 0 0 0 25 0 1 0 1133928634 1499136 306 1992294400 134512640 134996440 4294956256 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 366 306 74 118 0 245 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3204

[startup+102.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357592/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1464 CPUtime=91.43
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 323 0 0 0 9143 0 0 0 25 0 1 0 1133928634 1499136 316 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 366 316 74 118 0 245 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 3204

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357592/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1596 CPUtime=151.39
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 330 0 0 0 15139 0 0 0 25 0 1 0 1133928634 1634304 323 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 399 323 74 118 0 278 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 3336

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357592/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1596 CPUtime=211.37
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 335 0 0 0 21137 0 0 0 25 0 1 0 1133928634 1634304 328 1992294400 134512640 134996440 4294956256 18446744073709551615 134531250 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 399 328 74 118 0 278 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 3336

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357592/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1596 CPUtime=271.34
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 338 0 0 0 27134 0 0 0 25 0 1 0 1133928634 1634304 331 1992294400 134512640 134996440 4294956256 18446744073709551615 134571500 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 399 331 74 118 0 278 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 3336

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357592/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1596 CPUtime=331.32
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 341 0 0 0 33132 0 0 0 25 0 1 0 1133928634 1634304 334 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 399 334 74 118 0 278 0

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


[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1596 CPUtime=751.12
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 352 0 0 0 75112 0 0 0 25 0 1 0 1133928634 1634304 345 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 399 345 74 118 0 278 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 3336

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1596 CPUtime=811.09
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 352 0 0 0 81109 0 0 0 25 0 1 0 1133928634 1634304 345 1992294400 134512640 134996440 4294956256 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 399 345 74 118 0 278 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 3336

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1596 CPUtime=871.06
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 353 0 0 0 87106 0 0 0 25 0 1 0 1133928634 1634304 346 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 399 346 74 118 0 278 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 3336

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1596 CPUtime=931.03
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 355 0 0 0 93103 0 0 0 25 0 1 0 1133928634 1634304 348 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 399 348 74 118 0 278 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 3336

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1596 CPUtime=991.01
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 355 0 0 0 99101 0 0 0 25 0 1 0 1133928634 1634304 348 1992294400 134512640 134996440 4294956256 18446744073709551615 134551643 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 399 348 74 118 0 278 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 3336

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1596 CPUtime=1050.98
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 356 0 0 0 105098 0 0 0 25 0 1 0 1133928634 1634304 349 1992294400 134512640 134996440 4294956256 18446744073709551615 134551700 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 399 349 74 118 0 278 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 3336

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1728 CPUtime=1110.96
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 357 0 0 0 111096 0 0 0 25 0 1 0 1133928634 1769472 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134551360 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 432 350 74 118 0 311 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 3468

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1728 CPUtime=1170.94
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 357 0 0 0 117094 0 0 0 25 0 1 0 1133928634 1769472 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 432 350 74 118 0 311 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 3468

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

[startup+1191.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1728 CPUtime=1180.53
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 357 0 0 0 118053 0 0 0 25 0 1 0 1133928634 1769472 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134551555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 432 350 74 118 0 311 0
Current children cumulated CPU time (s) 1191.3
Current children cumulated vsize (KiB) 3468

[startup+1195.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1728 CPUtime=1183.74
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 357 0 0 0 118374 0 0 0 25 0 1 0 1133928634 1769472 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 432 350 74 118 0 311 0
Current children cumulated CPU time (s) 1194.51
Current children cumulated vsize (KiB) 3468

[startup+1198.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1728 CPUtime=1186.93
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 357 0 0 0 118693 0 0 0 25 0 1 0 1133928634 1769472 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 432 350 74 118 0 311 0
Current children cumulated CPU time (s) 1197.7
Current children cumulated vsize (KiB) 3468

[startup+1199.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1728 CPUtime=1187.73
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 357 0 0 0 118773 0 0 0 25 0 1 0 1133928634 1769472 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 432 350 74 118 0 311 0
Current children cumulated CPU time (s) 1198.5
Current children cumulated vsize (KiB) 3468

[startup+1199.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1728 CPUtime=1188.53
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 357 0 0 0 118853 0 0 0 25 0 1 0 1133928634 1769472 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 432 350 74 118 0 311 0
Current children cumulated CPU time (s) 1199.3
Current children cumulated vsize (KiB) 3468

[startup+1200.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 20537
/proc/meminfo: memFree=1357464/2055920 swapFree=4171920/4192956
[pid=20533] ppid=20531 vsize=1740 CPUtime=10.77
/proc/20533/stat : 20533 (SATzilla2007_R) S 20531 20533 20401 0 -1 4194304 593 567 0 0 308 31 700 38 25 0 1 0 1133927553 1781760 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20533/statm: 435 256 157 260 0 159 0
[pid=20537] ppid=20533 vsize=1728 CPUtime=1188.73
/proc/20537/stat : 20537 (march_dl) R 20533 20533 20401 0 -1 4194304 357 0 0 0 118873 0 0 0 25 0 1 0 1133928634 1769472 350 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20537/statm: 432 350 74 118 0 311 0
Current children cumulated CPU time (s) 1199.5
Current children cumulated vsize (KiB) 3468

Child status: 17
Real time (s): 1200.19
CPU time (s): 1199.63
CPU user time (s): 1198.92
CPU system time (s): 0.710891
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 0.710891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1649
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= 4755

runsolver used 1.10983 second user time and 3.70344 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-01 21:03:38
IDJOB=1544637
IDBENCH=70546
IDSOLVER=557
FILE ID=node28/1544637-1238612618
PBS_JOBID= 9073614
Free space on /tmp= 66300 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544637-1238612618/watcher-1544637-1238612618 -o /tmp/evaluation-result-1544637-1238612618/solver-1544637-1238612618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544637-1238612618.cnf            

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

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=514801302

node28.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		: 3000.212
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		: 3000.212
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:       1359872 kB
Buffers:        114548 kB
Cached:         459988 kB
SwapCached:      14208 kB
Active:         231752 kB
Inactive:       366252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359872 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          17852 kB
Slab:            83912 kB
Committed_AS:  3011868 kB
PageTables:       1428 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= 66292 MiB
End job on node28 at 2009-04-01 21:23:39