Trace number 1529926

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-Flat 2009-03-22-Flat? (TO) 1200.03 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
MD5SUM41ed6a246c10a2f9a4d7ddf7edc0236a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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-1529926-1238454214/watcher-1529926-1238454214 -o /tmp/evaluation-result-1529926-1238454214/solver-1529926-1238454214 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529926-1238454214.cnf -rs 257049686 -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: 0.91 0.97 1.02 3/64 22240
/proc/meminfo: memFree=1120632/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=1596 CPUtime=0
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1118086983 1634304 166 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 399 166 119 319 0 77 0

[startup+0.0724541 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 22240
/proc/meminfo: memFree=1120632/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=1860 CPUtime=0.07
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 276 0 0 0 7 0 0 0 18 0 1 0 1118086983 1904640 259 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 465 259 148 319 0 143 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.101455 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 22240
/proc/meminfo: memFree=1120632/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=1860 CPUtime=0.09
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 1118086983 1904640 269 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 465 269 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301472 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 22240
/proc/meminfo: memFree=1120632/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=1992 CPUtime=0.29
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 1118086983 2039808 306 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 498 306 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701507 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 22240
/proc/meminfo: memFree=1120632/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=2268 CPUtime=0.69
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 381 0 0 0 69 0 0 0 22 0 1 0 1118086983 2322432 364 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 567 364 148 319 0 245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2268

[startup+1.50158 s]
/proc/loadavg: 0.91 0.97 1.02 2/65 22241
/proc/meminfo: memFree=1119472/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=2972 CPUtime=1.49
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 543 0 0 0 149 0 0 0 25 0 1 0 1118086983 3043328 526 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 743 526 148 319 0 421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2972

[startup+3.10171 s]
/proc/loadavg: 0.91 0.97 1.02 2/65 22241
/proc/meminfo: memFree=1118320/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=3664 CPUtime=3.09
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 720 0 0 0 309 0 0 0 25 0 1 0 1118086983 3751936 703 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 916 703 148 319 0 594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3664

[startup+6.30199 s]
/proc/loadavg: 0.92 0.97 1.02 2/65 22241
/proc/meminfo: memFree=1117872/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=4072 CPUtime=6.29
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 804 0 0 0 629 0 0 0 25 0 1 0 1118086983 4169728 787 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 1018 787 148 319 0 696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4072

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 1.02 2/65 22241
/proc/meminfo: memFree=1117488/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=4372 CPUtime=12.69
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 875 0 0 0 1269 0 0 0 25 0 1 0 1118086983 4476928 858 1992294400 134512640 135819388 4294956176 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 1093 858 148 319 0 771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4372

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 1.02 2/65 22241
/proc/meminfo: memFree=1115632/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=6448 CPUtime=25.48
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 1342 0 0 0 2548 0 0 0 25 0 1 0 1118086983 6602752 1291 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 1612 1291 148 319 0 1290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6448

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 1.02 2/65 22241
/proc/meminfo: memFree=1112496/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=9996 CPUtime=51.08
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 2214 0 0 0 5107 1 0 0 25 0 1 0 1118086983 10235904 2112 1992294400 134512640 135819388 4294956176 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 2499 2112 148 319 0 2177 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9996

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 1.01 2/65 22241
/proc/meminfo: memFree=1112112/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=10444 CPUtime=102.27
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 2291 0 0 0 10226 1 0 0 25 0 1 0 1118086983 10694656 2189 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 2611 2189 148 319 0 2289 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10444

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 22241
/proc/meminfo: memFree=1111984/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=10588 CPUtime=162.25
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 2330 0 0 0 16224 1 0 0 25 0 1 0 1118086983 10842112 2228 1992294400 134512640 135819388 4294956176 18446744073709551615 134617230 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 2647 2228 148 319 0 2325 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1111600/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=11040 CPUtime=222.24
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 2422 0 0 0 22222 2 0 0 25 0 1 0 1118086983 11304960 2320 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 2760 2320 148 319 0 2438 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11040

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1111216/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=11564 CPUtime=282.23
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 2514 0 0 0 28221 2 0 0 25 0 1 0 1118086983 11841536 2412 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 2891 2412 148 319 0 2569 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 11564

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1110896/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=11948 CPUtime=342.21
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 2597 0 0 0 34219 2 0 0 25 0 1 0 1118086983 12234752 2495 1992294400 134512640 135819388 4294956176 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 2987 2495 148 319 0 2665 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11948

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1107568/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=15700 CPUtime=402.19
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 3490 0 0 0 40216 3 0 0 25 0 1 0 1118086983 16076800 3327 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 3925 3327 148 319 0 3603 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15700

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1103984/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=19648 CPUtime=462.17
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 4493 0 0 0 46213 4 0 0 25 0 1 0 1118086983 20119552 4239 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 4912 4239 148 319 0 4590 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19648

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1101040/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=22780 CPUtime=522.16
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 5222 0 0 0 52211 5 0 0 25 0 1 0 1118086983 23326720 4968 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 5695 4968 148 319 0 5373 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22780

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1097904/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=26340 CPUtime=582.15
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 6262 0 0 0 58209 6 0 0 25 0 1 0 1118086983 26972160 5729 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 6585 5729 148 319 0 6263 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 26340

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1096112/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=28568 CPUtime=642.14
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 6799 0 0 0 64207 7 0 0 25 0 1 0 1118086983 29253632 6198 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 7142 6198 148 319 0 6820 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 28568

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1093104/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=31932 CPUtime=702.13
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 7623 0 0 0 70205 8 0 0 25 0 1 0 1118086983 32698368 6941 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 7983 6941 148 319 0 7661 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 31932

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1090096/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=35540 CPUtime=762.11
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 8734 0 0 0 76202 9 0 0 25 0 1 0 1118086983 36392960 7690 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 8885 7690 148 319 0 8563 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 35540

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1090032/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=35540 CPUtime=822.09
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 8753 0 0 0 82200 9 0 0 25 0 1 0 1118086983 36392960 7709 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 8885 7709 148 319 0 8563 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 35540

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1089648/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=35796 CPUtime=882.08
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 8836 0 0 0 88199 9 0 0 25 0 1 0 1118086983 36655104 7792 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 8949 7792 148 319 0 8627 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 35796

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1088368/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=37340 CPUtime=942.06
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 9161 0 0 0 94197 9 0 0 25 0 1 0 1118086983 38236160 8117 1992294400 134512640 135819388 4294956176 18446744073709551615 134616928 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 9335 8117 148 319 0 9013 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 37340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1087408/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=38796 CPUtime=1002.05
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 9521 0 0 0 100195 10 0 0 25 0 1 0 1118086983 39727104 8356 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 9699 8356 148 319 0 9377 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 38796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1085488/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=40716 CPUtime=1062.03
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 10005 0 0 0 106193 10 0 0 25 0 1 0 1118086983 41693184 8840 1992294400 134512640 135819388 4294956176 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 10179 8840 148 319 0 9857 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 40716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1084848/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=41548 CPUtime=1122.03
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 10163 0 0 0 112192 11 0 0 25 0 1 0 1118086983 42545152 8998 1992294400 134512640 135819388 4294956176 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 10387 8998 148 319 0 10065 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 41548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1083312/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=43208 CPUtime=1182.01
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 10544 0 0 0 118190 11 0 0 25 0 1 0 1118086983 44244992 9379 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 10802 9379 148 319 0 10480 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 43208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1082864/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=43744 CPUtime=1200.01
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 10651 0 0 0 119990 11 0 0 25 0 1 0 1118086983 44793856 9486 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 10936 9486 148 319 0 10614 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43744

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 0.97 1.00 2/65 22241
/proc/meminfo: memFree=1082864/2055920 swapFree=4167280/4192956
[pid=22240] ppid=22238 vsize=43744 CPUtime=1200.01
/proc/22240/stat : 22240 (hydrasat-flat) R 22238 22240 21896 0 -1 4194304 10651 0 0 0 119990 11 0 0 25 0 1 0 1118086983 44793856 9486 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/22240/statm: 10936 9486 148 319 0 10614 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.12598
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 43744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10651
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= 1411

runsolver used 0.808877 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 01:03:34
IDJOB=1529926
IDBENCH=70426
IDSOLVER=519
FILE ID=node31/1529926-1238454214
PBS_JOBID= 9061697
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529926-1238454214/watcher-1529926-1238454214 -o /tmp/evaluation-result-1529926-1238454214/solver-1529926-1238454214 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529926-1238454214.cnf -rs 257049686 -co memory_limit 1800

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

MD5SUM BENCH= 41ed6a246c10a2f9a4d7ddf7edc0236a
RANDOM SEED=257049686

node31.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		: 3000.214
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		: 3000.214
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:       1121048 kB
Buffers:        115364 kB
Cached:         704624 kB
SwapCached:      18724 kB
Active:         136272 kB
Inactive:       703844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1121048 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          17364 kB
Slab:            80452 kB
Committed_AS:  3062364 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-31 01:23:37