Trace number 312777

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) 1200.11 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1855.96
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

5.69/5.71	c Starting solver ...
6.28/6.39	c Restarting after 101 conflicts
6.98/7.04	c Restarting after 252 conflicts
7.59/7.61	c Restarting after 477 conflicts
8.58/8.60	c Restarting after 814 conflicts
9.99/10.07	c Restarting after 1320 conflicts
12.49/12.53	c Restarting after 2080 conflicts
15.29/15.38	c Restarting after 3219 conflicts
19.48/19.50	c Restarting after 4927 conflicts
26.38/26.47	c Restarting after 7489 conflicts
36.77/36.86	c Restarting after 11333 conflicts
54.06/54.15	c Restarting after 17100 conflicts
84.25/84.37	c Restarting after 25749 conflicts
135.83/135.98	c Restarting after 38723 conflicts
308.79/308.99	c Restarting after 58185 conflicts
760.97/761.23	c Restarting after 87379 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-312777-1176859812 -o ROOT/results/node45/solver-312777-1176859812 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312777-1176859812/sat7_bin /tmp/evaluation/312777-1176859812/instance-312777-1176859812.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: 1.00 0.99 0.96 3/77 18653
/proc/meminfo: memFree=1515216/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=9412 CPUtime=0
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 754 0 0 0 0 0 0 0 18 0 1 0 40826828 9637888 738 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 2353 741 88 220 0 2130 0

[startup+0.078486 s]
/proc/loadavg: 1.00 0.99 0.96 3/77 18653
/proc/meminfo: memFree=1515216/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=22508 CPUtime=0.07
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 4888 0 0 0 6 1 0 0 18 0 1 0 40826828 23048192 4871 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 5627 4872 88 220 0 5404 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22508

[startup+0.101488 s]
/proc/loadavg: 1.00 0.99 0.96 3/77 18653
/proc/meminfo: memFree=1515216/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=22508 CPUtime=0.09
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 5333 0 0 0 8 1 0 0 18 0 1 0 40826828 23048192 5316 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 5627 5317 88 220 0 5404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22508

[startup+0.301508 s]
/proc/loadavg: 1.00 0.99 0.96 3/77 18653
/proc/meminfo: memFree=1515216/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=34808 CPUtime=0.29
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 7728 0 0 0 26 3 0 0 19 0 1 0 40826828 35643392 7711 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 8702 7711 88 220 0 8479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34808

[startup+0.701549 s]
/proc/loadavg: 1.00 0.99 0.96 3/77 18653
/proc/meminfo: memFree=1515216/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=34808 CPUtime=0.69
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 8544 0 0 0 66 3 0 0 22 0 1 0 40826828 35643392 8527 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 8702 8528 88 220 0 8479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34808

[startup+1.50163 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1478280/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=43008 CPUtime=1.49
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 9954 0 0 0 145 4 0 0 25 0 1 0 40826828 44040192 9937 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 10752 9937 88 220 0 10529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43008

[startup+3.10279 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1471880/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=51208 CPUtime=3.09
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 12515 0 0 0 304 5 0 0 25 0 1 0 40826828 52436992 12498 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134875972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 12802 12498 88 220 0 12579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51208

[startup+6.30112 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1448648/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=85340 CPUtime=6.28
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 21003 0 0 0 620 8 0 0 25 0 1 0 40826828 87388160 20505 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 21335 20505 93 220 0 21112 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 85340

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1431944/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=85340 CPUtime=12.69
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 21414 0 0 0 1260 9 0 0 25 0 1 0 40826828 87388160 20916 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 21335 20916 95 220 0 21112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85340

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1429064/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=89440 CPUtime=25.48
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 22145 0 0 0 2539 9 0 0 25 0 1 0 40826828 91586560 21647 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 22360 21647 95 220 0 22137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 89440

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1421704/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=97948 CPUtime=51.06
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 24011 0 0 0 5094 12 0 0 25 0 1 0 40826828 100298752 23513 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029263 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 24487 23513 95 220 0 24264 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 97948

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1408200/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=109556 CPUtime=102.25
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 27398 0 0 0 10210 15 0 0 25 0 1 0 40826828 112185344 26880 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 27389 26880 95 220 0 27166 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 109556

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1397192/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=119532 CPUtime=162.23
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 30157 0 0 0 16204 19 0 0 25 0 1 0 40826828 122400768 29639 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 29883 29639 95 220 0 29660 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 119532

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1377992/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=141212 CPUtime=222.21
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 34935 0 0 0 22198 23 0 0 25 0 1 0 40826828 144601088 34403 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 35303 34403 95 220 0 35080 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 141212

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1361864/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=158268 CPUtime=282.2
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 38992 0 0 0 28194 26 0 0 25 0 1 0 40826828 162066432 38438 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 39567 38438 95 220 0 39344 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 158268

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1349896/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=169692 CPUtime=342.18
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 41962 0 0 0 34189 29 0 0 25 0 1 0 40826828 173764608 41407 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 42423 41407 95 220 0 42200 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 169692

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1336328/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=180956 CPUtime=402.16
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 45376 0 0 0 40184 32 0 0 25 0 1 0 40826828 185298944 44816 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 45239 44816 95 220 0 45016 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 180956

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1322632/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=195864 CPUtime=462.14
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 48787 0 0 0 46179 35 0 0 25 0 1 0 40826828 200564736 48218 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558425 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 48966 48218 95 220 0 48743 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 195864

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1308936/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=209132 CPUtime=522.13
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 52237 0 0 0 52175 38 0 0 25 0 1 0 40826828 214151168 51644 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558456 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 52283 51644 95 220 0 52060 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 209132

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1299528/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=216696 CPUtime=582.11
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 54566 0 0 0 58171 40 0 0 25 0 1 0 40826828 221896704 53964 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 54174 53964 95 220 0 53951 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 216696

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1290760/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=226816 CPUtime=642.1
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 56752 0 0 0 64168 42 0 0 25 0 1 0 40826828 232259584 56141 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134565462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 56704 56141 95 220 0 56481 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 226816

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1281160/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=236976 CPUtime=702.08
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 59172 0 0 0 70163 45 0 0 25 0 1 0 40826828 242663424 58557 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 59244 58557 95 220 0 59021 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 236976

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1270216/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=246088 CPUtime=762.07
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 61984 0 0 0 76159 48 0 0 25 0 1 0 40826828 251994112 61263 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525728 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 61522 61263 95 220 0 61299 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 246088

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1260552/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=257488 CPUtime=822.04
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 64442 0 0 0 82153 51 0 0 25 0 1 0 40826828 263667712 63699 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 64372 63699 95 220 0 64149 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 257488

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1246280/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=271544 CPUtime=882.02
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 68091 0 0 0 88149 53 0 0 25 0 1 0 40826828 278061056 67264 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 67886 67264 95 220 0 67663 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 271544

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1230216/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=286580 CPUtime=942.01
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 72348 0 0 0 94144 57 0 0 25 0 1 0 40826828 293457920 71308 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 71645 71308 95 220 0 71422 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 286580

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1217096/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=299032 CPUtime=1002
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 75612 0 0 0 100140 60 0 0 25 0 1 0 40826828 306208768 74527 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 74758 74527 95 220 0 74535 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 299032

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1208008/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=311224 CPUtime=1061.98
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 77929 0 0 0 106136 62 0 0 25 0 1 0 40826828 318693376 76832 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 77806 76832 95 220 0 77583 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 311224

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1186248/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=330628 CPUtime=1121.96
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 83357 0 0 0 112130 66 0 0 25 0 1 0 40826828 338563072 82234 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134540026 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 82657 82234 95 220 0 82434 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 330628

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1165576/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=352492 CPUtime=1181.95
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 88672 0 0 0 118125 70 0 0 25 0 1 0 40826828 360951808 87422 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 88123 87422 95 220 0 87900 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 352492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18654
/proc/meminfo: memFree=1160008/2055920 swapFree=4143260/4192956
[pid=18653] ppid=18651 vsize=356404 CPUtime=1200.04
/proc/18653/stat : 18653 (sat7_bin) R 18651 18653 17641 0 -1 4194304 90012 0 0 0 119934 70 0 0 25 0 1 0 40826828 364957696 88758 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558400 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 89101 88758 95 220 0 88878 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 356404

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): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.35
CPU system time (s): 0.763883
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 356404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.763883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90012
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= 24579

runsolver used 1.51577 second user time and 2.76858 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 18 01:30:12 UTC 2007

IDJOB= 312777
IDBENCH= 20350
IDSOLVER= 101
FILE ID= node45/312777-1176859812

PBS_JOBID= 4590227

Free space on /tmp= 66448 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/312777-1176859812/sat7_bin /tmp/evaluation/312777-1176859812/instance-312777-1176859812.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-312777-1176859812 -o ROOT/results/node45/solver-312777-1176859812 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312777-1176859812/sat7_bin /tmp/evaluation/312777-1176859812/instance-312777-1176859812.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 112969672

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1515624 kB
Buffers:         37788 kB
Cached:         417820 kB
SwapCached:      31068 kB
Active:         209540 kB
Inactive:       286296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515624 kB
SwapTotal:     4192956 kB
SwapFree:      4143260 kB
Dirty:           24128 kB
Writeback:           0 kB
Mapped:          31800 kB
Slab:            30072 kB
Committed_AS:  1112616 kB
PageTables:       1732 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= 66448 MiB

End job on node45 on Wed Apr 18 01:50:15 UTC 2007