Trace number 332809

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 2007-02-08? (TO) 1200.04 1200.53

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
MD5SUM35f2aba974a0579245ba9b669f0484ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables6480
Number of clauses12722
Sum of the clauses size50722
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 280
Number of clauses of size 30
Number of clauses of size 412640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.03/0.07	c Starting solver ...
0.03/0.09	c Restarting after 101 conflicts
0.09/0.12	c Restarting after 252 conflicts
0.09/0.13	c Restarting after 477 conflicts
0.09/0.15	c Restarting after 814 conflicts
0.09/0.16	c Restarting after 1323 conflicts
0.09/0.20	c Restarting after 2082 conflicts
0.19/0.23	c Restarting after 3221 conflicts
0.19/0.27	c Restarting after 4929 conflicts
0.29/0.32	c Restarting after 7491 conflicts
0.39/0.44	c Restarting after 11336 conflicts
0.59/0.61	c Restarting after 17103 conflicts
0.89/0.90	c Restarting after 25752 conflicts
1.29/1.30	c Restarting after 38726 conflicts
1.89/1.94	c Restarting after 58188 conflicts
3.20/3.25	c Restarting after 87380 conflicts
5.79/5.84	c Restarting after 131169 conflicts
8.89/8.99	c Restarting after 196854 conflicts
14.89/14.92	c Restarting after 295381 conflicts
23.98/24.03	c Restarting after 443170 conflicts
37.88/37.94	c Restarting after 664853 conflicts
66.76/66.81	c Restarting after 997378 conflicts
104.96/105.09	c Restarting after 1496167 conflicts
209.52/209.62	c Restarting after 2244351 conflicts
343.38/343.56	c Restarting after 3366625 conflicts
554.71/554.92	c Restarting after 5050037 conflicts
929.70/930.06	c Restarting after 7575153 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-332809-1173491062 -o ROOT/results/node13/solver-332809-1173491062 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332809-1173491062/sat7_bin /tmp/evaluation/332809-1173491062/instance-332809-1173491062.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: 1.03 1.01 0.99 3/77 23332
/proc/meminfo: memFree=1559480/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=1780 CPUtime=0
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 369060680 1822720 285 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134684407 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 445 285 88 220 0 222 0

[startup+0.0351309 s]
/proc/loadavg: 1.03 1.01 0.99 3/77 23332
/proc/meminfo: memFree=1559480/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=2296 CPUtime=0.03
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 383 0 0 0 3 0 0 0 18 0 1 0 369060680 2351104 366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 574 366 88 220 0 351 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2296

[startup+0.10114 s]
/proc/loadavg: 1.03 1.01 0.99 3/77 23332
/proc/meminfo: memFree=1559480/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=3484 CPUtime=0.09
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 590 0 0 0 9 0 0 0 18 0 1 0 369060680 3567616 573 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 871 573 95 220 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3484

[startup+0.301167 s]
/proc/loadavg: 1.03 1.01 0.99 3/77 23332
/proc/meminfo: memFree=1559480/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=3652 CPUtime=0.29
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 739 0 0 0 29 0 0 0 19 0 1 0 369060680 3739648 722 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 913 722 95 220 0 690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3652

[startup+0.70122 s]
/proc/loadavg: 1.03 1.01 0.99 3/77 23332
/proc/meminfo: memFree=1559480/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=5704 CPUtime=0.69
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 987 0 0 0 69 0 0 0 23 0 1 0 369060680 5840896 970 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 1426 970 95 220 0 1203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5704

[startup+1.50133 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 23333
/proc/meminfo: memFree=1555504/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=5704 CPUtime=1.49
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 1204 0 0 0 149 0 0 0 25 0 1 0 369060680 5840896 1187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536768 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 1426 1187 95 220 0 1203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5704

[startup+3.10154 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 23333
/proc/meminfo: memFree=1554288/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=10212 CPUtime=3.09
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 1687 0 0 0 308 1 0 0 25 0 1 0 369060680 10457088 1670 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 2553 1670 95 220 0 2330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10212

[startup+6.30197 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 23333
/proc/meminfo: memFree=1551536/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=11044 CPUtime=6.29
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 2087 0 0 0 628 1 0 0 25 0 1 0 369060680 11309056 2070 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 2761 2070 95 220 0 2538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11044

[startup+12.7028 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 23333
/proc/meminfo: memFree=1547192/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=16968 CPUtime=12.69
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 3194 0 0 0 1267 2 0 0 25 0 1 0 369060680 17375232 3177 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 4242 3177 95 220 0 4019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16968

[startup+25.5015 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 23333
/proc/meminfo: memFree=1542392/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=19932 CPUtime=25.48
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 4439 0 0 0 2546 2 0 0 25 0 1 0 369060680 20410368 4422 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 4983 4422 95 220 0 4760 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19932

[startup+51.1019 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 23333
/proc/meminfo: memFree=1526392/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=37612 CPUtime=51.07
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 8365 0 0 0 5103 4 0 0 25 0 1 0 369060680 38514688 8348 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 9403 8348 95 220 0 9180 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37612

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1507064/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=58116 CPUtime=102.27
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 13193 0 0 0 10218 9 0 0 25 0 1 0 369060680 59510784 13176 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 14529 13176 95 220 0 14306 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58116

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1485880/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=79404 CPUtime=162.24
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 18420 0 0 0 16210 14 0 0 25 0 1 0 369060680 81309696 18403 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 19851 18403 95 220 0 19628 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79404

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1475000/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=92196 CPUtime=222.23
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 21108 0 0 0 22206 17 0 0 25 0 1 0 369060680 94408704 21091 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 23049 21091 95 220 0 22826 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 92196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1466232/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=100864 CPUtime=282.21
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 23334 0 0 0 28202 19 0 0 25 0 1 0 369060680 103284736 23317 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537604 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 25216 23317 95 220 0 24993 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 100864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1455352/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=112944 CPUtime=342.18
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 26062 0 0 0 34197 21 0 0 25 0 1 0 369060680 115654656 26045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 28236 26045 95 220 0 28013 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 112944

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1450552/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=116900 CPUtime=402.17
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 27219 0 0 0 40194 23 0 0 25 0 1 0 369060680 119705600 27202 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 29225 27202 95 220 0 29002 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 116900

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1447352/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=119040 CPUtime=462.15
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 28019 0 0 0 46191 24 0 0 25 0 1 0 369060680 121896960 28002 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 29760 28002 95 220 0 29537 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 119040

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1445112/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=124632 CPUtime=522.13
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 28583 0 0 0 52188 25 0 0 25 0 1 0 369060680 127623168 28566 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 31158 28566 95 220 0 30935 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 124632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1441272/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=127428 CPUtime=582.11
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 29535 0 0 0 58185 26 0 0 25 0 1 0 369060680 130486272 29518 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 31857 29518 95 220 0 31634 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 127428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1435512/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=134476 CPUtime=642.1
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 30965 0 0 0 64182 28 0 0 25 0 1 0 369060680 137703424 30948 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 33619 30948 95 220 0 33396 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 134476

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1430520/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=140068 CPUtime=702.07
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 32219 0 0 0 70178 29 0 0 25 0 1 0 369060680 143429632 32202 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 35017 32202 95 220 0 34794 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 140068

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1427064/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=141688 CPUtime=762.06
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 33087 0 0 0 76176 30 0 0 25 0 1 0 369060680 145088512 33070 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 35422 33070 95 220 0 35199 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 141688

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1425976/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=142468 CPUtime=822.04
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 33405 0 0 0 82173 31 0 0 25 0 1 0 369060680 145887232 33388 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 35617 33388 95 220 0 35394 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 142468

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1423608/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=148908 CPUtime=882.01
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 33975 0 0 0 88170 31 0 0 25 0 1 0 369060680 152481792 33958 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 37227 33958 95 220 0 37004 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 148908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23335
/proc/meminfo: memFree=1420088/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=152872 CPUtime=941.99
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 34829 0 0 0 94167 32 0 0 25 0 1 0 369060680 156540928 34812 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 38218 34812 95 220 0 37995 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 152872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 23361
/proc/meminfo: memFree=1417160/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=154472 CPUtime=1001.95
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 35268 0 0 0 100162 33 0 0 25 0 1 0 369060680 158179328 35251 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 38618 35251 95 220 0 38395 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 154472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 23499
/proc/meminfo: memFree=1415304/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=156596 CPUtime=1061.87
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 35756 0 0 0 106153 34 0 0 25 0 1 0 369060680 160354304 35739 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 39149 35739 95 220 0 38926 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 156596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23533
/proc/meminfo: memFree=1412024/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=161828 CPUtime=1121.83
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 36821 0 0 0 112148 35 0 0 25 0 1 0 369060680 165711872 36804 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 40457 36804 95 220 0 40234 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 161828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23533
/proc/meminfo: memFree=1410936/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=162608 CPUtime=1181.81
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 37103 0 0 0 118145 36 0 0 25 0 1 0 369060680 166510592 37086 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 40652 37086 95 220 0 40429 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 162608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23533
/proc/meminfo: memFree=1410488/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=162932 CPUtime=1200.01
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 37187 0 0 0 119965 36 0 0 25 0 1 0 369060680 166842368 37170 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 40733 37170 95 220 0 40510 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 162932

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23533
/proc/meminfo: memFree=1410488/2055920 swapFree=4158920/4192956
[pid=23332] ppid=23330 vsize=162932 CPUtime=1200.01
/proc/23332/stat : 23332 (sat7_bin) R 23330 23332 23175 0 -1 4194304 37187 0 0 0 119965 36 0 0 25 0 1 0 369060680 166842368 37170 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23332/statm: 40733 37170 95 220 0 40510 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 162932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1199.65
CPU system time (s): 0.38894
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 162932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.38894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37187
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= 6
involuntary context switches= 7285

runsolver used 1.38679 second user time and 2.95855 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Mar 10 01:44:22 UTC 2007

IDJOB= 332809
IDBENCH= 24589
IDSOLVER= 101
FILE ID= node13/332809-1173491062

PBS_JOBID= 4101094

Free space on /tmp= 66370 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332809-1173491062/sat7_bin /tmp/evaluation/332809-1173491062/instance-332809-1173491062.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-332809-1173491062 -o ROOT/results/node13/solver-332809-1173491062 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332809-1173491062/sat7_bin /tmp/evaluation/332809-1173491062/instance-332809-1173491062.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  35f2aba974a0579245ba9b669f0484ae

RANDOM SEED= 116061576

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1559824 kB
Buffers:         47924 kB
Cached:         360436 kB
SwapCached:       2156 kB
Active:         170548 kB
Inactive:       260492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559824 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          30696 kB
Slab:            50628 kB
Committed_AS:  1592708 kB
PageTables:       1744 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= 66370 MiB

End job on node13 on Sat Mar 10 02:04:25 UTC 2007