Trace number 334069

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) 1200.09 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
MD5SUM289600ad1a14c58bf1b867d8d9aa90f1
Bench CategoryCRAFTED (crafted 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 variables1124
Number of clauses13289
Sum of the clauses size40148
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313008
Number of clauses of size 4281
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c Starting solver ...
0.00/0.06	c Restarting after 100 conflicts
0.00/0.07	c Restarting after 250 conflicts
0.00/0.08	c Restarting after 475 conflicts
0.09/0.11	c Restarting after 812 conflicts
0.09/0.16	c Restarting after 1319 conflicts
0.19/0.26	c Restarting after 2079 conflicts
0.40/0.44	c Restarting after 3218 conflicts
0.60/0.69	c Restarting after 4926 conflicts
1.19/1.20	c Restarting after 7488 conflicts
1.99/2.01	c Restarting after 11332 conflicts
3.59/3.70	c Restarting after 17099 conflicts
6.49/6.53	c Restarting after 25748 conflicts
10.79/10.84	c Restarting after 38722 conflicts
19.59/19.65	c Restarting after 58185 conflicts
32.18/32.26	c Restarting after 87378 conflicts
55.27/55.32	c Restarting after 131167 conflicts
91.65/91.72	c Restarting after 196852 conflicts
152.44/152.56	c Restarting after 295378 conflicts
247.80/247.91	c Restarting after 443168 conflicts
406.55/406.77	c Restarting after 664851 conflicts
672.56/672.80	c Restarting after 997376 conflicts
1139.49/1140.09	c Restarting after 1496164 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/node15/watcher-334069-1173548738 -o ROOT/results/node15/solver-334069-1173548738 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334069-1173548738/sat7_bin /tmp/evaluation/334069-1173548738/instance-334069-1173548738.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: 0.92 1.08 1.88 3/77 22624
/proc/meminfo: memFree=1535504/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=1248 CPUtime=0
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 374828181 1277952 143 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 312 143 87 220 0 89 0

[startup+0.0101739 s]
/proc/loadavg: 0.92 1.08 1.88 3/77 22624
/proc/meminfo: memFree=1535504/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=1248 CPUtime=0
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 374828181 1277952 161 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 312 161 87 220 0 89 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1248

[startup+0.101188 s]
/proc/loadavg: 0.92 1.08 1.88 3/77 22624
/proc/meminfo: memFree=1535504/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=2164 CPUtime=0.09
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 398 0 0 0 9 0 0 0 18 0 1 0 374828181 2215936 381 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 541 381 95 220 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2164

[startup+0.301221 s]
/proc/loadavg: 0.92 1.08 1.88 3/77 22624
/proc/meminfo: memFree=1535504/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=3192 CPUtime=0.29
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 454 0 0 0 29 0 0 0 19 0 1 0 374828181 3268608 437 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 798 437 95 220 0 575 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.702291 s]
/proc/loadavg: 0.92 1.08 1.88 3/77 22624
/proc/meminfo: memFree=1535504/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=3192 CPUtime=0.7
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 554 0 0 0 70 0 0 0 23 0 1 0 374828181 3268608 537 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 798 537 95 220 0 575 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3192

[startup+1.50143 s]
/proc/loadavg: 0.92 1.08 1.88 2/78 22625
/proc/meminfo: memFree=1533448/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=5244 CPUtime=1.49
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 725 0 0 0 149 0 0 0 25 0 1 0 374828181 5369856 708 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 1311 708 95 220 0 1088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5244

[startup+3.1017 s]
/proc/loadavg: 0.92 1.08 1.88 2/78 22625
/proc/meminfo: memFree=1532552/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=5244 CPUtime=3.09
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 840 0 0 0 309 0 0 0 25 0 1 0 374828181 5369856 823 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 1311 823 95 220 0 1088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5244

[startup+6.30125 s]
/proc/loadavg: 0.93 1.08 1.87 2/78 22625
/proc/meminfo: memFree=1531976/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=5244 CPUtime=6.29
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 980 0 0 0 629 0 0 0 25 0 1 0 374828181 5369856 963 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 1311 963 95 220 0 1088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5244

[startup+12.7014 s]
/proc/loadavg: 0.93 1.07 1.87 2/78 22625
/proc/meminfo: memFree=1531088/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=5380 CPUtime=12.69
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 1145 0 0 0 1269 0 0 0 25 0 1 0 374828181 5509120 1128 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 1345 1128 95 220 0 1122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5380

[startup+25.5015 s]
/proc/loadavg: 0.95 1.07 1.85 2/78 22625
/proc/meminfo: memFree=1530256/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=9748 CPUtime=25.49
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 1367 0 0 0 2548 1 0 0 25 0 1 0 374828181 9981952 1350 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 2437 1350 95 220 0 2214 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9748

[startup+51.1019 s]
/proc/loadavg: 0.96 1.06 1.83 2/78 22625
/proc/meminfo: memFree=1529360/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=10012 CPUtime=51.07
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 1592 0 0 0 5106 1 0 0 25 0 1 0 374828181 10252288 1575 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 2503 1575 95 220 0 2280 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10012

[startup+102.307 s]
/proc/loadavg: 0.98 1.05 1.78 2/78 22625
/proc/meminfo: memFree=1527952/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=10564 CPUtime=102.26
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 1922 0 0 0 10224 2 0 0 25 0 1 0 374828181 10817536 1905 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 2641 1905 95 220 0 2418 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10564

[startup+162.302 s]
/proc/loadavg: 0.99 1.04 1.73 2/78 22625
/proc/meminfo: memFree=1526608/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=10988 CPUtime=162.24
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 2243 0 0 0 16221 3 0 0 25 0 1 0 374828181 11251712 2226 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 2747 2226 95 220 0 2524 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10988

[startup+222.301 s]
/proc/loadavg: 0.99 1.03 1.68 2/78 22625
/proc/meminfo: memFree=1526032/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=11264 CPUtime=222.21
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 2372 0 0 0 22218 3 0 0 25 0 1 0 374828181 11534336 2355 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 2816 2355 95 220 0 2593 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11264

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.64 2/78 22625
/proc/meminfo: memFree=1525520/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=11560 CPUtime=282.19
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 2544 0 0 0 28215 4 0 0 25 0 1 0 374828181 11837440 2527 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 2890 2527 95 220 0 2667 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11560

[startup+342.302 s]
/proc/loadavg: 0.99 1.02 1.60 2/78 22625
/proc/meminfo: memFree=1525200/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=11720 CPUtime=342.17
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 2616 0 0 0 34213 4 0 0 25 0 1 0 374828181 12001280 2599 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 2930 2599 95 220 0 2707 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11720

[startup+402.301 s]
/proc/loadavg: 0.99 1.01 1.55 2/78 22625
/proc/meminfo: memFree=1525008/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=12004 CPUtime=402.15
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 2660 0 0 0 40210 5 0 0 25 0 1 0 374828181 12292096 2643 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 3001 2643 95 220 0 2778 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12004

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.52 2/78 22625
/proc/meminfo: memFree=1524368/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=12272 CPUtime=462.13
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 2805 0 0 0 46207 6 0 0 25 0 1 0 374828181 12566528 2788 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 3068 2788 95 220 0 2845 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12272

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.48 2/78 22625
/proc/meminfo: memFree=1524176/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=12416 CPUtime=522.11
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 2865 0 0 0 52205 6 0 0 25 0 1 0 374828181 12713984 2848 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 3104 2848 95 220 0 2881 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12416

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.45 2/78 22625
/proc/meminfo: memFree=1523792/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=16656 CPUtime=582.08
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 2952 0 0 0 58202 6 0 0 25 0 1 0 374828181 17055744 2935 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4164 2935 95 220 0 3941 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 16656

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.42 2/78 22625
/proc/meminfo: memFree=1523600/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=16800 CPUtime=642.07
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3016 0 0 0 64200 7 0 0 25 0 1 0 374828181 17203200 2999 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4200 2999 95 220 0 3977 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 16800

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.39 2/78 22625
/proc/meminfo: memFree=1523152/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=17072 CPUtime=702.04
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3110 0 0 0 70197 7 0 0 25 0 1 0 374828181 17481728 3093 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4268 3093 95 220 0 4045 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 17072

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.36 2/78 22625
/proc/meminfo: memFree=1522704/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=17416 CPUtime=762.03
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3218 0 0 0 76195 8 0 0 25 0 1 0 374828181 17833984 3201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4354 3201 95 220 0 4131 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 17416

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.34 2/78 22625
/proc/meminfo: memFree=1522640/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=17576 CPUtime=822
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3252 0 0 0 82192 8 0 0 25 0 1 0 374828181 17997824 3235 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4394 3235 95 220 0 4171 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 17576

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.31 2/78 22625
/proc/meminfo: memFree=1522448/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=17576 CPUtime=881.98
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3279 0 0 0 88189 9 0 0 25 0 1 0 374828181 17997824 3262 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4394 3262 95 220 0 4171 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 17576

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.29 2/84 22709
/proc/meminfo: memFree=1521112/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=17720 CPUtime=941.93
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3323 0 0 0 94183 10 0 0 25 0 1 0 374828181 18145280 3306 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4430 3306 95 220 0 4207 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 17720

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.27 2/84 22801
/proc/meminfo: memFree=1520856/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=17864 CPUtime=1001.85
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3367 0 0 0 100175 10 0 0 25 0 1 0 374828181 18292736 3350 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538731 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4466 3350 95 220 0 4243 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 17864

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.25 2/78 22823
/proc/meminfo: memFree=1522064/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=17864 CPUtime=1061.82
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3377 0 0 0 106171 11 0 0 25 0 1 0 374828181 18292736 3360 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579479 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4466 3360 95 220 0 4243 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 17864

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.23 2/78 22823
/proc/meminfo: memFree=1521936/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=18004 CPUtime=1121.8
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3401 0 0 0 112169 11 0 0 25 0 1 0 374828181 18436096 3384 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4501 3384 95 220 0 4278 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 18004

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.22 2/78 22823
/proc/meminfo: memFree=1521360/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=18140 CPUtime=1181.78
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3549 0 0 0 118166 12 0 0 25 0 1 0 374828181 18575360 3532 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4535 3532 95 220 0 4312 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 18140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.21 2/78 22823
/proc/meminfo: memFree=1521040/2055920 swapFree=4152672/4192956
[pid=22624] ppid=22622 vsize=18276 CPUtime=1200.07
/proc/22624/stat : 22624 (sat7_bin) R 22622 22624 22459 0 -1 4194304 3630 0 0 0 119995 12 0 0 25 0 1 0 374828181 18714624 3613 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532753 0 0 4096 0 0 0 0 17 1 0 0
/proc/22624/statm: 4569 3613 95 220 0 4346 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18276

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.12898
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 18276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3630
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= 7
involuntary context switches= 25255

runsolver used 1.38479 second user time and 2.98355 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Mar 10 17:45:38 UTC 2007

IDJOB= 334069
IDBENCH= 24619
IDSOLVER= 101
FILE ID= node15/334069-1173548738

PBS_JOBID= 4101181

Free space on /tmp= 66530 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334069-1173548738/sat7_bin /tmp/evaluation/334069-1173548738/instance-334069-1173548738.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-334069-1173548738 -o ROOT/results/node15/solver-334069-1173548738 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334069-1173548738/sat7_bin /tmp/evaluation/334069-1173548738/instance-334069-1173548738.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  289600ad1a14c58bf1b867d8d9aa90f1

RANDOM SEED= 371302640

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1535976 kB
Buffers:         50988 kB
Cached:         380028 kB
SwapCached:       2892 kB
Active:         270200 kB
Inactive:       184044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535976 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          30152 kB
Slab:            51192 kB
Committed_AS:  1335932 kB
PageTables:       1800 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= 66530 MiB

End job on node15 on Sat Mar 10 18:05:41 UTC 2007