Trace number 319228

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, and are wall clock time (not CPU 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
SAT7 2007-02-08UNSAT 1145.66 1146

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.81
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 101 conflicts
0.00/0.03	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.05/0.07	c Restarting after 817 conflicts
0.10/0.13	c Restarting after 1324 conflicts
0.20/0.23	c Restarting after 2083 conflicts
0.30/0.40	c Restarting after 3222 conflicts
0.60/0.64	c Restarting after 4930 conflicts
0.80/0.88	c Restarting after 7494 conflicts
1.39/1.48	c Restarting after 11339 conflicts
2.49/2.57	c Restarting after 17106 conflicts
3.79/3.85	c Restarting after 25755 conflicts
5.79/5.85	c Restarting after 38730 conflicts
9.49/9.53	c Restarting after 58191 conflicts
14.78/14.83	c Restarting after 87384 conflicts
23.88/23.95	c Restarting after 131174 conflicts
37.08/37.10	c Restarting after 196860 conflicts
57.18/57.27	c Restarting after 295386 conflicts
93.76/93.82	c Restarting after 443175 conflicts
149.84/149.93	c Restarting after 664859 conflicts
237.12/237.24	c Restarting after 997384 conflicts
374.48/374.64	c Restarting after 1496173 conflicts
582.02/582.23	c Restarting after 2244355 conflicts
939.42/939.77	c Restarting after 3366630 conflicts
1145.55/1145.99	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-319228-1172974191 -o ROOT/results/node38/solver-319228-1172974191 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319228-1172974191/sat7_bin /tmp/evaluation/319228-1172974191/instance-319228-1172974191.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): 2400 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: 0.91 0.98 0.99 3/64 29058
/proc/meminfo: memFree=1501896/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=1248 CPUtime=0
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 317374962 1277952 141 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 312 141 87 220 0 89 0

[startup+0.0537419 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29058
/proc/meminfo: memFree=1501896/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=1648 CPUtime=0.05
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 240 0 0 0 5 0 0 0 18 0 1 0 317374962 1687552 223 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 412 223 95 220 0 189 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1648

[startup+0.102748 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29058
/proc/meminfo: memFree=1501896/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=1648 CPUtime=0.1
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 263 0 0 0 10 0 0 0 18 0 1 0 317374962 1687552 246 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 412 246 95 220 0 189 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1648

[startup+0.30177 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29058
/proc/meminfo: memFree=1501896/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=2164 CPUtime=0.3
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 339 0 0 0 30 0 0 0 19 0 1 0 317374962 2215936 322 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 541 322 95 220 0 318 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2164

[startup+0.702815 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 29058
/proc/meminfo: memFree=1501896/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=3192 CPUtime=0.7
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 409 0 0 0 70 0 0 0 22 0 1 0 317374962 3268608 392 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 798 392 95 220 0 575 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3192

[startup+1.50191 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 29059
/proc/meminfo: memFree=1500608/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=3192 CPUtime=1.49
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 504 0 0 0 149 0 0 0 25 0 1 0 317374962 3268608 487 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536610 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 798 487 95 220 0 575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3192

[startup+3.10109 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 29059
/proc/meminfo: memFree=1499968/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=3192 CPUtime=3.09
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 586 0 0 0 309 0 0 0 25 0 1 0 317374962 3268608 569 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 798 569 95 220 0 575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3192

[startup+6.30145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29059
/proc/meminfo: memFree=1499408/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=5244 CPUtime=6.29
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 709 0 0 0 629 0 0 0 25 0 1 0 317374962 5369856 692 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 1311 692 95 220 0 1088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5244

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29059
/proc/meminfo: memFree=1498832/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=5376 CPUtime=12.69
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 820 0 0 0 1269 0 0 0 25 0 1 0 317374962 5505024 803 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578940 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 1344 803 95 220 0 1121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5376

[startup+25.5016 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 29059
/proc/meminfo: memFree=1498256/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=5640 CPUtime=25.48
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 965 0 0 0 2548 0 0 0 25 0 1 0 317374962 5775360 948 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 1410 948 95 220 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5640

[startup+51.1015 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 29059
/proc/meminfo: memFree=1497424/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=5908 CPUtime=51.08
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 1165 0 0 0 5107 1 0 0 25 0 1 0 317374962 6049792 1148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579136 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 1477 1148 95 220 0 1254 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5908

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 29059
/proc/meminfo: memFree=1496272/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=10272 CPUtime=102.26
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 1454 0 0 0 10225 1 0 0 25 0 1 0 317374962 10518528 1437 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2568 1437 95 220 0 2345 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10272

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 29059
/proc/meminfo: memFree=1495824/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=10404 CPUtime=162.24
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 1560 0 0 0 16223 1 0 0 25 0 1 0 317374962 10653696 1543 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2601 1543 95 220 0 2378 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10404

[startup+222.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 29059
/proc/meminfo: memFree=1495504/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=10672 CPUtime=222.22
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 1622 0 0 0 22221 1 0 0 25 0 1 0 317374962 10928128 1605 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2668 1605 95 220 0 2445 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10672

[startup+282.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 29059
/proc/meminfo: memFree=1495184/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=10804 CPUtime=282.2
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 1687 0 0 0 28219 1 0 0 25 0 1 0 317374962 11063296 1670 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2701 1670 95 220 0 2478 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10804

[startup+342.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 29059
/proc/meminfo: memFree=1494864/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=10948 CPUtime=342.19
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 1778 0 0 0 34217 2 0 0 25 0 1 0 317374962 11210752 1761 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2737 1761 95 220 0 2514 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10948

[startup+402.301 s]
/proc/loadavg: 1.12 1.07 1.01 2/65 29059
/proc/meminfo: memFree=1493904/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=11080 CPUtime=402.17
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2003 0 0 0 40215 2 0 0 25 0 1 0 317374962 11345920 1986 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532314 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2770 1986 95 220 0 2547 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11080

[startup+462.301 s]
/proc/loadavg: 1.20 1.10 1.02 2/65 29059
/proc/meminfo: memFree=1493648/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=11356 CPUtime=462.15
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2070 0 0 0 46213 2 0 0 25 0 1 0 317374962 11628544 2053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2839 2053 95 220 0 2616 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11356

[startup+522.302 s]
/proc/loadavg: 1.20 1.11 1.03 2/65 29059
/proc/meminfo: memFree=1493328/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=11500 CPUtime=522.14
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2161 0 0 0 52212 2 0 0 25 0 1 0 317374962 11776000 2144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2875 2144 95 220 0 2652 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11500

[startup+582.303 s]
/proc/loadavg: 1.14 1.11 1.03 2/65 29059
/proc/meminfo: memFree=1493136/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=11500 CPUtime=582.12
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2207 0 0 0 58210 2 0 0 25 0 1 0 317374962 11776000 2190 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2875 2190 95 220 0 2652 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11500

[startup+642.302 s]
/proc/loadavg: 1.11 1.10 1.03 2/65 29059
/proc/meminfo: memFree=1493008/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=11632 CPUtime=642.11
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2242 0 0 0 64209 2 0 0 25 0 1 0 317374962 11911168 2225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579077 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2908 2225 95 220 0 2685 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11632

[startup+702.302 s]
/proc/loadavg: 1.04 1.08 1.02 2/65 29059
/proc/meminfo: memFree=1492880/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=11768 CPUtime=702.08
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2272 0 0 0 70206 2 0 0 25 0 1 0 317374962 12050432 2255 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2942 2255 95 220 0 2719 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11768

[startup+762.305 s]
/proc/loadavg: 1.01 1.06 1.01 2/65 29059
/proc/meminfo: memFree=1492816/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=11768 CPUtime=762.07
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2309 0 0 0 76205 2 0 0 25 0 1 0 317374962 12050432 2292 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2942 2292 95 220 0 2719 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 11768

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 29059
/proc/meminfo: memFree=1492688/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=11908 CPUtime=822.05
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2349 0 0 0 82202 3 0 0 25 0 1 0 317374962 12193792 2332 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2977 2332 95 220 0 2754 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 11908

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 29059
/proc/meminfo: memFree=1492688/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=11908 CPUtime=882.03
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2355 0 0 0 88200 3 0 0 25 0 1 0 317374962 12193792 2338 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2977 2338 95 220 0 2754 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11908

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 29059
/proc/meminfo: memFree=1492496/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=11908 CPUtime=942.02
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2388 0 0 0 94199 3 0 0 25 0 1 0 317374962 12193792 2371 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 2977 2371 95 220 0 2754 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29059
/proc/meminfo: memFree=1492368/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=12048 CPUtime=1002
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2419 0 0 0 100197 3 0 0 25 0 1 0 317374962 12337152 2402 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 3012 2402 95 220 0 2789 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29059
/proc/meminfo: memFree=1492304/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=12048 CPUtime=1061.98
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2444 0 0 0 106195 3 0 0 25 0 1 0 317374962 12337152 2427 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 3012 2427 95 220 0 2789 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29059
/proc/meminfo: memFree=1492176/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=12048 CPUtime=1121.96
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2467 0 0 0 112193 3 0 0 25 0 1 0 317374962 12337152 2450 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 3012 2450 95 220 0 2789 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12048

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29059
/proc/meminfo: memFree=1492176/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=12184 CPUtime=1125.96
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2471 0 0 0 112593 3 0 0 25 0 1 0 317374962 12476416 2454 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 3046 2454 95 220 0 2823 0
Current children cumulated CPU time (s) 1125.96
Current children cumulated vsize (KiB) 12184

[startup+1139.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29059
/proc/meminfo: memFree=1492112/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=12184 CPUtime=1138.76
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2472 0 0 0 113873 3 0 0 25 0 1 0 317374962 12476416 2455 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 3046 2455 95 220 0 2823 0
Current children cumulated CPU time (s) 1138.76
Current children cumulated vsize (KiB) 12184

[startup+1142.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29059
/proc/meminfo: memFree=1492112/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=12184 CPUtime=1141.95
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2474 0 0 0 114192 3 0 0 25 0 1 0 317374962 12476416 2457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 3046 2457 95 220 0 2823 0
Current children cumulated CPU time (s) 1141.95
Current children cumulated vsize (KiB) 12184

[startup+1143.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29059
/proc/meminfo: memFree=1492112/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=12184 CPUtime=1143.56
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2474 0 0 0 114353 3 0 0 25 0 1 0 317374962 12476416 2457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 3046 2457 95 220 0 2823 0
Current children cumulated CPU time (s) 1143.56
Current children cumulated vsize (KiB) 12184

[startup+1144.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29059
/proc/meminfo: memFree=1492112/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=12184 CPUtime=1144.35
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2474 0 0 0 114432 3 0 0 25 0 1 0 317374962 12476416 2457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029258 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 3046 2457 95 220 0 2823 0
Current children cumulated CPU time (s) 1144.35
Current children cumulated vsize (KiB) 12184

[startup+1145.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29059
/proc/meminfo: memFree=1492112/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=12184 CPUtime=1145.15
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2474 0 0 0 114512 3 0 0 25 0 1 0 317374962 12476416 2457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 3046 2457 95 220 0 2823 0
Current children cumulated CPU time (s) 1145.15
Current children cumulated vsize (KiB) 12184

[startup+1145.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29059
/proc/meminfo: memFree=1492112/2055920 swapFree=4183904/4192956
[pid=29058] ppid=29056 vsize=12184 CPUtime=1145.55
/proc/29058/stat : 29058 (sat7_bin) R 29056 29058 27542 0 -1 4194304 2474 0 0 0 114552 3 0 0 25 0 1 0 317374962 12476416 2457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527477 0 0 4096 0 0 0 0 17 1 0 0
/proc/29058/statm: 3046 2457 95 220 0 2823 0
Current children cumulated CPU time (s) 1145.55
Current children cumulated vsize (KiB) 12184

Child status: 20
Real time (s): 1146
CPU time (s): 1145.66
CPU user time (s): 1145.62
CPU system time (s): 0.040993
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 12184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1145.62
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2474
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= 8
involuntary context switches= 2227

runsolver used 0.704892 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Mar  4 02:09:51 UTC 2007

IDJOB= 319228
IDBENCH= 20474
IDSOLVER= 101
FILE ID= node38/319228-1172974191

PBS_JOBID= 4012086

Free space on /tmp= 66511 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= /tmp/evaluation/319228-1172974191/sat7_bin /tmp/evaluation/319228-1172974191/instance-319228-1172974191.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-319228-1172974191 -o ROOT/results/node38/solver-319228-1172974191 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319228-1172974191/sat7_bin /tmp/evaluation/319228-1172974191/instance-319228-1172974191.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b1a6497b6934405ef70bfcc51fa85893

RANDOM SEED= 354500084

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.233
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		: 3000.233
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:       1502368 kB
Buffers:         36432 kB
Cached:         452312 kB
SwapCached:       3032 kB
Active:         116304 kB
Inactive:       381992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502368 kB
SwapTotal:     4192956 kB
SwapFree:      4183904 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            41268 kB
Committed_AS:   661596 kB
PageTables:       1468 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= 66511 MiB

End job on node38 on Sun Mar  4 02:28:57 UTC 2007