Trace number 1529657

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT 2009-03-22-Base? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529657-1238400372/watcher-1529657-1238400372 -o /tmp/evaluation-result-1529657-1238400372/solver-1529657-1238400372 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529657-1238400372.cnf -rs 1417441198 -co memory_limit 1800 

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): 1800 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 0.98 0.99 3/69 22464
/proc/meminfo: memFree=1302944/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=1768 CPUtime=0
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1112698942 1810432 200 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 442 200 151 362 0 77 0

[startup+0.0784481 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22464
/proc/meminfo: memFree=1302944/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=3380 CPUtime=0.07
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 627 0 0 0 7 0 0 0 18 0 1 0 1112698942 3461120 611 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 878 617 161 362 0 513 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3380

[startup+0.101449 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22464
/proc/meminfo: memFree=1302944/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=4168 CPUtime=0.09
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 818 0 0 0 9 0 0 0 18 0 1 0 1112698942 4268032 801 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1042 801 174 362 0 677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4168

[startup+0.301466 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22464
/proc/meminfo: memFree=1302944/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=4296 CPUtime=0.29
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 864 0 0 0 29 0 0 0 19 0 1 0 1112698942 4399104 847 1992294400 134512640 135997824 4294956176 18446744073709551615 134843410 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1074 847 175 362 0 709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4296

[startup+0.701501 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22464
/proc/meminfo: memFree=1302944/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=4412 CPUtime=0.69
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 879 0 0 0 69 0 0 0 22 0 1 0 1112698942 4517888 862 1992294400 134512640 135997824 4294956176 18446744073709551615 134590261 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1103 862 175 362 0 738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4412

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1300056/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=4532 CPUtime=1.49
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 908 0 0 0 149 0 0 0 25 0 1 0 1112698942 4640768 891 1992294400 134512640 135997824 4294956176 18446744073709551615 134682707 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1133 891 175 362 0 768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1299800/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=4652 CPUtime=3.09
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 954 0 0 0 309 0 0 0 25 0 1 0 1112698942 4763648 937 1992294400 134512640 135997824 4294956176 18446744073709551615 134757566 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1163 937 175 362 0 798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4652

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1299288/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=5280 CPUtime=6.29
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 1091 0 0 0 629 0 0 0 25 0 1 0 1112698942 5406720 1074 1992294400 134512640 135997824 4294956176 18446744073709551615 135368976 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1320 1074 175 362 0 955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5280

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1298392/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=5788 CPUtime=12.69
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 1226 0 0 0 1269 0 0 0 25 0 1 0 1112698942 5926912 1209 1992294400 134512640 135997824 4294956176 18446744073709551615 134682752 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1447 1209 175 362 0 1082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5788

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1298264/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=5912 CPUtime=25.48
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 1256 0 0 0 2548 0 0 0 25 0 1 0 1112698942 6053888 1239 1992294400 134512640 135997824 4294956176 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1478 1239 175 362 0 1113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5912

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1297944/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=6284 CPUtime=51.08
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 1341 0 0 0 5108 0 0 0 25 0 1 0 1112698942 6434816 1324 1992294400 134512640 135997824 4294956176 18446744073709551615 134639016 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1571 1324 175 362 0 1206 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6284

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1297368/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=6776 CPUtime=102.27
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 1473 0 0 0 10226 1 0 0 25 0 1 0 1112698942 6938624 1456 1992294400 134512640 135997824 4294956176 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1694 1456 175 362 0 1329 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6776

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1297176/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=7020 CPUtime=162.25
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 1544 0 0 0 16224 1 0 0 25 0 1 0 1112698942 7188480 1527 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1755 1527 175 362 0 1390 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7020

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1296728/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=7388 CPUtime=222.23
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 1643 0 0 0 22222 1 0 0 25 0 1 0 1112698942 7565312 1626 1992294400 134512640 135997824 4294956176 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 1847 1626 175 362 0 1482 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7388

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1294680/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=9492 CPUtime=282.23
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 2163 0 0 0 28220 3 0 0 25 0 1 0 1112698942 9719808 2146 1992294400 134512640 135997824 4294956176 18446744073709551615 134757997 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 2373 2146 175 362 0 2008 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 9492

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1292952/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=11248 CPUtime=342.21
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 2586 0 0 0 34218 3 0 0 25 0 1 0 1112698942 11517952 2569 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 2812 2569 175 362 0 2447 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11248

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1291672/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=12508 CPUtime=402.2
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 2910 0 0 0 40216 4 0 0 25 0 1 0 1112698942 12808192 2893 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3127 2893 175 362 0 2762 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12508

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290712/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13524 CPUtime=462.18
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3154 0 0 0 46214 4 0 0 25 0 1 0 1112698942 13848576 3137 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3381 3137 175 362 0 3016 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13524

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290520/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13776 CPUtime=522.17
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3211 0 0 0 52212 5 0 0 25 0 1 0 1112698942 14106624 3194 1992294400 134512640 135997824 4294956176 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3444 3194 175 362 0 3079 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13776

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290456/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13776 CPUtime=582.15
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3211 0 0 0 58210 5 0 0 25 0 1 0 1112698942 14106624 3194 1992294400 134512640 135997824 4294956176 18446744073709551615 134589941 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3444 3194 175 362 0 3079 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13776

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290456/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13776 CPUtime=642.14
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3211 0 0 0 64209 5 0 0 25 0 1 0 1112698942 14106624 3194 1992294400 134512640 135997824 4294956176 18446744073709551615 134757897 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3444 3194 175 362 0 3079 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13776

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290392/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13776 CPUtime=702.12
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3211 0 0 0 70206 6 0 0 25 0 1 0 1112698942 14106624 3194 1992294400 134512640 135997824 4294956176 18446744073709551615 134816800 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3444 3194 175 362 0 3079 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13776

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290456/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13776 CPUtime=762.11
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3214 0 0 0 76205 6 0 0 25 0 1 0 1112698942 14106624 3197 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3444 3197 175 362 0 3079 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 13776

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290392/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13776 CPUtime=822.09
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3217 0 0 0 82203 6 0 0 25 0 1 0 1112698942 14106624 3200 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3444 3200 175 362 0 3079 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 13776

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290392/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13776 CPUtime=882.08
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3220 0 0 0 88201 7 0 0 25 0 1 0 1112698942 14106624 3203 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3444 3203 175 362 0 3079 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 13776

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290392/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13776 CPUtime=942.07
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3223 0 0 0 94200 7 0 0 25 0 1 0 1112698942 14106624 3206 1992294400 134512640 135997824 4294956176 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3444 3206 175 362 0 3079 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 13776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290392/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13912 CPUtime=1002.05
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3231 0 0 0 100198 7 0 0 25 0 1 0 1112698942 14245888 3214 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3478 3214 175 362 0 3113 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 13912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290328/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13912 CPUtime=1062.03
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3232 0 0 0 106196 7 0 0 25 0 1 0 1112698942 14245888 3215 1992294400 134512640 135997824 4294956176 18446744073709551615 134817171 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3478 3215 175 362 0 3113 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 13912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290328/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13912 CPUtime=1122.02
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3237 0 0 0 112195 7 0 0 25 0 1 0 1112698942 14245888 3220 1992294400 134512640 135997824 4294956176 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3478 3220 175 362 0 3113 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290264/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=13912 CPUtime=1182
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3255 0 0 0 118193 7 0 0 25 0 1 0 1112698942 14245888 3238 1992294400 134512640 135997824 4294956176 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3478 3238 175 362 0 3113 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 13912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290008/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=14300 CPUtime=1200.01
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3326 0 0 0 119993 8 0 0 25 0 1 0 1112698942 14643200 3309 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3575 3309 175 362 0 3210 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14300

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 22465
/proc/meminfo: memFree=1290008/2055920 swapFree=4171840/4192956
[pid=22464] ppid=22462 vsize=14300 CPUtime=1200.01
/proc/22464/stat : 22464 (hydrasat) R 22462 22464 22301 0 -1 4194304 3326 0 0 0 119993 8 0 0 25 0 1 0 1112698942 14643200 3309 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22464/statm: 3575 3309 175 362 0 3210 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.084987
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 14300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3326
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= 2
involuntary context switches= 2334

runsolver used 1.04684 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 10:06:13
IDJOB=1529657
IDBENCH=70336
IDSOLVER=520
FILE ID=node58/1529657-1238400372
PBS_JOBID= 9061387
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529657-1238400372/watcher-1529657-1238400372 -o /tmp/evaluation-result-1529657-1238400372/solver-1529657-1238400372 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529657-1238400372.cnf -rs 1417441198 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=1417441198

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.222
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		: 3000.222
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:       1303360 kB
Buffers:         87848 kB
Cached:         575736 kB
SwapCached:      11044 kB
Active:          84232 kB
Inactive:       591876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303360 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            61948 kB
Committed_AS:  2554528 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 10:26:15