Trace number 334027

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.06	c Starting solver ...
0.01/0.06	c Restarting after 100 conflicts
0.01/0.07	c Restarting after 250 conflicts
0.09/0.10	c Restarting after 476 conflicts
0.09/0.14	c Restarting after 813 conflicts
0.19/0.21	c Restarting after 1319 conflicts
0.29/0.33	c Restarting after 2078 conflicts
0.49/0.51	c Restarting after 3217 conflicts
0.79/0.85	c Restarting after 4925 conflicts
1.39/1.46	c Restarting after 7488 conflicts
2.59/2.65	c Restarting after 11332 conflicts
4.19/4.23	c Restarting after 17098 conflicts
7.39/7.40	c Restarting after 25748 conflicts
12.18/12.29	c Restarting after 38722 conflicts
20.79/20.85	c Restarting after 58184 conflicts
36.19/36.29	c Restarting after 87377 conflicts
59.97/60.05	c Restarting after 131167 conflicts
99.77/99.81	c Restarting after 196851 conflicts
156.15/156.24	c Restarting after 295377 conflicts
258.62/258.79	c Restarting after 443167 conflicts
429.18/429.30	c Restarting after 664850 conflicts
712.61/712.82	c Restarting after 997376 conflicts
1194.38/1194.79	c Restarting after 1496166 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/node17/watcher-334027-1173546164 -o ROOT/results/node17/solver-334027-1173546164 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334027-1173546164/sat7_bin /tmp/evaluation/334027-1173546164/instance-334027-1173546164.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: 0.71 0.92 0.97 2/77 26518
/proc/meminfo: memFree=1380544/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=1248 CPUtime=0
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 374570651 1277952 143 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 312 143 87 220 0 89 0

[startup+0.0128309 s]
/proc/loadavg: 0.71 0.92 0.97 2/77 26518
/proc/meminfo: memFree=1380544/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=1248 CPUtime=0.01
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 187 0 0 0 1 0 0 0 18 0 1 0 374570651 1277952 170 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134559931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 312 170 87 220 0 89 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1248

[startup+0.102805 s]
/proc/loadavg: 0.71 0.92 0.97 2/77 26518
/proc/meminfo: memFree=1380544/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=3188 CPUtime=0.09
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 374570651 3264512 390 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 797 390 95 220 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.302825 s]
/proc/loadavg: 0.71 0.92 0.97 2/77 26518
/proc/meminfo: memFree=1380544/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=3188 CPUtime=0.29
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 451 0 0 0 29 0 0 0 19 0 1 0 374570651 3264512 434 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536009 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 797 434 95 220 0 574 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701867 s]
/proc/loadavg: 0.71 0.92 0.97 2/77 26518
/proc/meminfo: memFree=1380544/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=3188 CPUtime=0.69
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 524 0 0 0 69 0 0 0 23 0 1 0 374570651 3264512 507 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 797 507 95 220 0 574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3188

[startup+1.50195 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 26519
/proc/meminfo: memFree=1378680/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=3188 CPUtime=1.49
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 647 0 0 0 149 0 0 0 25 0 1 0 374570651 3264512 630 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 797 630 95 220 0 574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3188

[startup+3.10112 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 26519
/proc/meminfo: memFree=1377912/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=5240 CPUtime=3.09
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 843 0 0 0 309 0 0 0 25 0 1 0 374570651 5365760 826 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 1310 826 95 220 0 1087 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5240

[startup+6.30145 s]
/proc/loadavg: 0.73 0.92 0.97 2/78 26519
/proc/meminfo: memFree=1376952/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=5240 CPUtime=6.29
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 940 0 0 0 629 0 0 0 25 0 1 0 374570651 5365760 923 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 1310 923 95 220 0 1087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5240

[startup+12.7011 s]
/proc/loadavg: 0.76 0.92 0.97 2/78 26519
/proc/meminfo: memFree=1376320/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=5372 CPUtime=12.68
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 1078 0 0 0 1268 0 0 0 25 0 1 0 374570651 5500928 1061 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 1343 1061 95 220 0 1120 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5372

[startup+25.5014 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 26519
/proc/meminfo: memFree=1375616/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=5636 CPUtime=25.48
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 1244 0 0 0 2547 1 0 0 25 0 1 0 374570651 5771264 1227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 1409 1227 95 220 0 1186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5636

[startup+51.1011 s]
/proc/loadavg: 0.87 0.93 0.97 2/78 26519
/proc/meminfo: memFree=1375104/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=10020 CPUtime=51.08
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 1381 0 0 0 5106 2 0 0 25 0 1 0 374570651 10260480 1364 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 2505 1364 95 220 0 2282 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10020

[startup+102.305 s]
/proc/loadavg: 0.99 0.95 0.98 2/78 26519
/proc/meminfo: memFree=1373504/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=10440 CPUtime=102.27
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 1791 0 0 0 10224 3 0 0 25 0 1 0 374570651 10690560 1774 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 2610 1774 95 220 0 2387 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10440

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 26519
/proc/meminfo: memFree=1372288/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=10848 CPUtime=162.24
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 2074 0 0 0 16221 3 0 0 25 0 1 0 374570651 11108352 2057 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 2712 2057 95 220 0 2489 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10848

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 26519
/proc/meminfo: memFree=1371904/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=11128 CPUtime=222.23
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 2167 0 0 0 22219 4 0 0 25 0 1 0 374570651 11395072 2150 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539121 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 2782 2150 95 220 0 2559 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11128

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1370944/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=11272 CPUtime=282.22
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 2410 0 0 0 28217 5 0 0 25 0 1 0 374570651 11542528 2393 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 2818 2393 95 220 0 2595 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11272

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1370496/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=11416 CPUtime=342.2
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 2512 0 0 0 34215 5 0 0 25 0 1 0 374570651 11689984 2495 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 2854 2495 95 220 0 2631 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11416

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1370304/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=11704 CPUtime=402.19
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 2570 0 0 0 40213 6 0 0 25 0 1 0 374570651 11984896 2553 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 2926 2553 95 220 0 2703 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11704

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 26519
/proc/meminfo: memFree=1369920/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=11864 CPUtime=462.18
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 2702 0 0 0 46211 7 0 0 25 0 1 0 374570651 12148736 2685 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 2966 2685 95 220 0 2743 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 11864

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1369600/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=12292 CPUtime=522.16
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 2795 0 0 0 52209 7 0 0 25 0 1 0 374570651 12587008 2778 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 3073 2778 95 220 0 2850 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12292

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1369216/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=12436 CPUtime=582.15
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 2883 0 0 0 58207 8 0 0 25 0 1 0 374570651 12734464 2866 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 3109 2866 95 220 0 2886 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1369024/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=16536 CPUtime=642.13
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 2941 0 0 0 64205 8 0 0 25 0 1 0 374570651 16932864 2924 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4134 2924 95 220 0 3911 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16536

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1368768/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=16680 CPUtime=702.11
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 2986 0 0 0 70202 9 0 0 25 0 1 0 374570651 17080320 2969 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536101 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4170 2969 95 220 0 3947 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 16680

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1367872/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=17008 CPUtime=762.1
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 3199 0 0 0 76201 9 0 0 25 0 1 0 374570651 17416192 3182 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4252 3182 95 220 0 4029 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 17008

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1367616/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=17200 CPUtime=822.08
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 3259 0 0 0 82198 10 0 0 25 0 1 0 374570651 17612800 3242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4300 3242 95 220 0 4077 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 17200

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1367424/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=17344 CPUtime=882.06
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 3300 0 0 0 88196 10 0 0 25 0 1 0 374570651 17760256 3283 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4336 3283 95 220 0 4113 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 17344

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1367296/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=17344 CPUtime=942.05
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 3347 0 0 0 94194 11 0 0 25 0 1 0 374570651 17760256 3330 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4336 3330 95 220 0 4113 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 17344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 26519
/proc/meminfo: memFree=1367360/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=17536 CPUtime=1002.04
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 3362 0 0 0 100192 12 0 0 25 0 1 0 374570651 17956864 3345 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4384 3345 95 220 0 4161 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 17536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1367296/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=17536 CPUtime=1062.02
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 3378 0 0 0 106190 12 0 0 25 0 1 0 374570651 17956864 3361 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4384 3361 95 220 0 4161 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 17536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1367168/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=17712 CPUtime=1122.01
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 3417 0 0 0 112188 13 0 0 25 0 1 0 374570651 18137088 3400 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4428 3400 95 220 0 4205 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 17712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1367040/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=17712 CPUtime=1181.99
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 3443 0 0 0 118186 13 0 0 25 0 1 0 374570651 18137088 3426 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4428 3426 95 220 0 4205 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 17712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26519
/proc/meminfo: memFree=1366912/2055920 swapFree=4168576/4192956
[pid=26518] ppid=26516 vsize=17904 CPUtime=1200.08
/proc/26518/stat : 26518 (sat7_bin) R 26516 26518 26459 0 -1 4194304 3481 0 0 0 119995 13 0 0 25 0 1 0 374570651 18333696 3464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26518/statm: 4476 3464 95 220 0 4253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17904

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.141978
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 17904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3481
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= 1031

runsolver used 1.36179 second user time and 3.01554 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Mar 10 17:02:44 UTC 2007

IDJOB= 334027
IDBENCH= 24618
IDSOLVER= 101
FILE ID= node17/334027-1173546164

PBS_JOBID= 4101178

Free space on /tmp= 66532 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334027-1173546164/sat7_bin /tmp/evaluation/334027-1173546164/instance-334027-1173546164.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-334027-1173546164 -o ROOT/results/node17/solver-334027-1173546164 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334027-1173546164/sat7_bin /tmp/evaluation/334027-1173546164/instance-334027-1173546164.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 33740546

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1380952 kB
Buffers:         52400 kB
Cached:         527984 kB
SwapCached:       2172 kB
Active:         293564 kB
Inactive:       309152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380952 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:            57768 kB
Committed_AS:  1470128 kB
PageTables:       1748 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= 66532 MiB

End job on node17 on Sat Mar 10 17:22:47 UTC 2007