Trace number 1530634

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S227954525-082.cnf
MD5SUMae01fd57ec6a595afedf29818bd4a62c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530634-1238573609/watcher-1530634-1238573609 -o /tmp/evaluation-result-1530634-1238573609/solver-1530634-1238573609 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530634-1238573609.cnf -rs 827787122 -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: 2.08 2.16 1.64 3/76 2960
/proc/meminfo: memFree=1650080/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=1596 CPUtime=0
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1130022149 1634304 199 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 399 201 127 319 0 77 0

[startup+0.0424749 s]
/proc/loadavg: 2.08 2.16 1.64 3/76 2960
/proc/meminfo: memFree=1650080/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=1868 CPUtime=0.04
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 284 0 0 0 4 0 0 0 18 0 1 0 1130022149 1912832 267 1992294400 134512640 135819388 4294956160 18446744073709551615 134668663 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 467 267 148 319 0 145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1868

[startup+0.10148 s]
/proc/loadavg: 2.08 2.16 1.64 3/76 2960
/proc/meminfo: memFree=1650080/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=1868 CPUtime=0.09
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1130022149 1912832 278 1992294400 134512640 135819388 4294956160 18446744073709551615 134600024 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 467 278 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301496 s]
/proc/loadavg: 2.08 2.16 1.64 3/76 2960
/proc/meminfo: memFree=1650080/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=2000 CPUtime=0.29
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 1130022149 2048000 304 1992294400 134512640 135819388 4294956160 18446744073709551615 134617140 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 500 304 148 319 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.701529 s]
/proc/loadavg: 2.08 2.16 1.64 3/76 2960
/proc/meminfo: memFree=1650080/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=2128 CPUtime=0.69
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 361 0 0 0 69 0 0 0 22 0 1 0 1130022149 2179072 344 1992294400 134512640 135819388 4294956160 18446744073709551615 134585440 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 532 344 148 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50159 s]
/proc/loadavg: 2.08 2.16 1.64 2/77 2961
/proc/meminfo: memFree=1649112/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=2648 CPUtime=1.49
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 483 0 0 0 149 0 0 0 25 0 1 0 1130022149 2711552 466 1992294400 134512640 135819388 4294956160 18446744073709551615 134616707 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 662 466 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10173 s]
/proc/loadavg: 2.08 2.16 1.64 2/77 2961
/proc/meminfo: memFree=1648536/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=2780 CPUtime=3.09
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 502 0 0 0 309 0 0 0 25 0 1 0 1130022149 2846720 485 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 695 485 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30199 s]
/proc/loadavg: 1.99 2.14 1.64 2/77 2961
/proc/meminfo: memFree=1647768/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=3568 CPUtime=6.29
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 721 0 0 0 629 0 0 0 25 0 1 0 1130022149 3653632 704 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 892 704 148 319 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3568

[startup+12.7015 s]
/proc/loadavg: 1.91 2.12 1.64 2/77 2961
/proc/meminfo: memFree=1645592/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=5564 CPUtime=12.68
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 1194 0 0 0 1268 0 0 0 25 0 1 0 1130022149 5697536 1177 1992294400 134512640 135819388 4294956160 18446744073709551615 134592597 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 1391 1177 148 319 0 1069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5564

[startup+25.5016 s]
/proc/loadavg: 1.71 2.06 1.63 2/77 2961
/proc/meminfo: memFree=1645144/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=6152 CPUtime=25.49
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 1318 0 0 0 2548 1 0 0 25 0 1 0 1130022149 6299648 1301 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 1538 1301 148 319 0 1216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6152

[startup+51.1017 s]
/proc/loadavg: 1.47 1.98 1.61 2/77 2961
/proc/meminfo: memFree=1644312/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=6940 CPUtime=51.08
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 1510 0 0 0 5107 1 0 0 25 0 1 0 1130022149 7106560 1493 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 1735 1493 148 319 0 1413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6940

[startup+102.307 s]
/proc/loadavg: 1.20 1.82 1.57 2/77 2961
/proc/meminfo: memFree=1643096/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=8328 CPUtime=102.27
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 1810 0 0 0 10226 1 0 0 25 0 1 0 1130022149 8527872 1793 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 2082 1793 148 319 0 1760 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8328

[startup+162.302 s]
/proc/loadavg: 1.07 1.67 1.53 2/77 2961
/proc/meminfo: memFree=1642904/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=8596 CPUtime=162.25
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 1869 0 0 0 16224 1 0 0 25 0 1 0 1130022149 8802304 1852 1992294400 134512640 135819388 4294956160 18446744073709551615 134596741 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 2149 1852 148 319 0 1827 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8596

[startup+222.302 s]
/proc/loadavg: 1.02 1.55 1.50 2/77 2961
/proc/meminfo: memFree=1642072/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=9424 CPUtime=222.24
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 2056 0 0 0 22222 2 0 0 25 0 1 0 1130022149 9650176 2039 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 2356 2039 148 319 0 2034 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9424

[startup+282.302 s]
/proc/loadavg: 1.01 1.44 1.46 2/77 2961
/proc/meminfo: memFree=1641560/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=9832 CPUtime=282.22
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 2178 0 0 0 28220 2 0 0 25 0 1 0 1130022149 10067968 2161 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 2458 2161 148 319 0 2136 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9832

[startup+342.302 s]
/proc/loadavg: 1.00 1.36 1.43 2/77 2961
/proc/meminfo: memFree=1641496/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=9832 CPUtime=342.2
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 2180 0 0 0 34218 2 0 0 25 0 1 0 1130022149 10067968 2163 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 2458 2163 148 319 0 2136 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9832

[startup+402.302 s]
/proc/loadavg: 1.00 1.29 1.40 2/77 2961
/proc/meminfo: memFree=1641240/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=10100 CPUtime=402.18
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 2242 0 0 0 40216 2 0 0 25 0 1 0 1130022149 10342400 2225 1992294400 134512640 135819388 4294956160 18446744073709551615 134617192 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 2525 2225 148 319 0 2203 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10100

[startup+462.302 s]
/proc/loadavg: 1.00 1.24 1.37 2/77 2961
/proc/meminfo: memFree=1640920/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=10540 CPUtime=462.16
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 2324 0 0 0 46214 2 0 0 25 0 1 0 1130022149 10792960 2307 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 2635 2307 148 319 0 2313 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10540

[startup+522.302 s]
/proc/loadavg: 1.00 1.19 1.35 2/77 2961
/proc/meminfo: memFree=1640280/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=11228 CPUtime=522.14
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 2486 0 0 0 52212 2 0 0 25 0 1 0 1130022149 11497472 2469 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 2807 2469 148 319 0 2485 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11228

[startup+582.302 s]
/proc/loadavg: 1.00 1.15 1.33 2/77 2961
/proc/meminfo: memFree=1639384/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=12072 CPUtime=582.14
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 2710 0 0 0 58211 3 0 0 25 0 1 0 1130022149 12361728 2683 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3018 2683 148 319 0 2696 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12072

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.30 2/77 2961
/proc/meminfo: memFree=1639000/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=12596 CPUtime=642.12
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 2814 0 0 0 64209 3 0 0 25 0 1 0 1130022149 12898304 2787 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3149 2787 148 319 0 2827 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12596

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.28 2/77 2961
/proc/meminfo: memFree=1638360/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=13356 CPUtime=702.1
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 2981 0 0 0 70207 3 0 0 25 0 1 0 1130022149 13676544 2954 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3339 2954 148 319 0 3017 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13356

[startup+762.307 s]
/proc/loadavg: 1.00 1.08 1.26 2/77 2961
/proc/meminfo: memFree=1638232/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=13500 CPUtime=762.09
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 3025 0 0 0 76206 3 0 0 25 0 1 0 1130022149 13824000 2998 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3375 2998 148 319 0 3053 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13500

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.24 2/77 2961
/proc/meminfo: memFree=1638232/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=13500 CPUtime=822.07
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 3025 0 0 0 82204 3 0 0 25 0 1 0 1130022149 13824000 2998 1992294400 134512640 135819388 4294956160 18446744073709551615 134617551 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3375 2998 148 319 0 3053 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 13500

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.22 2/77 2961
/proc/meminfo: memFree=1638168/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=13500 CPUtime=882.05
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 3025 0 0 0 88202 3 0 0 25 0 1 0 1130022149 13824000 2998 1992294400 134512640 135819388 4294956160 18446744073709551615 134617465 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3375 2998 148 319 0 3053 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13500

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.21 2/77 2961
/proc/meminfo: memFree=1638232/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=13500 CPUtime=942.04
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 3025 0 0 0 94201 3 0 0 25 0 1 0 1130022149 13824000 2998 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3375 2998 148 319 0 3053 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.19 2/77 2961
/proc/meminfo: memFree=1638232/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=13500 CPUtime=1002.03
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 3025 0 0 0 100199 4 0 0 25 0 1 0 1130022149 13824000 2998 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3375 2998 148 319 0 3053 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/77 2961
/proc/meminfo: memFree=1638168/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=13500 CPUtime=1062.01
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 3032 0 0 0 106197 4 0 0 25 0 1 0 1130022149 13824000 3005 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3375 3005 148 319 0 3053 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/77 2961
/proc/meminfo: memFree=1638168/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=13640 CPUtime=1122
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 3042 0 0 0 112196 4 0 0 25 0 1 0 1130022149 13967360 3015 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3410 3015 148 319 0 3088 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/77 2961
/proc/meminfo: memFree=1638104/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=13640 CPUtime=1181.98
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 3053 0 0 0 118194 4 0 0 25 0 1 0 1130022149 13967360 3026 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3410 3026 148 319 0 3088 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.15 2/77 2961
/proc/meminfo: memFree=1638104/2055920 swapFree=4173760/4192956
[pid=2960] ppid=2958 vsize=13640 CPUtime=1200.08
/proc/2960/stat : 2960 (hydrasat-flat) R 2958 2960 2397 0 -1 4194304 3053 0 0 0 120004 4 0 0 25 0 1 0 1130022149 13967360 3026 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/2960/statm: 3410 3026 148 319 0 3088 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13640

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): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.045993
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 13640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3053
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= 3671

runsolver used 1.12083 second user time and 3.2615 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 10:13:30
IDJOB=1530634
IDBENCH=70662
IDSOLVER=519
FILE ID=node65/1530634-1238573609
PBS_JOBID= 9062167
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S227954525-082.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530634-1238573609/watcher-1530634-1238573609 -o /tmp/evaluation-result-1530634-1238573609/solver-1530634-1238573609 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530634-1238573609.cnf -rs 827787122 -co memory_limit 1800

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

MD5SUM BENCH= ae01fd57ec6a595afedf29818bd4a62c
RANDOM SEED=827787122

node65.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		: 3000.231
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		: 3000.231
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:       1650560 kB
Buffers:         86928 kB
Cached:         229884 kB
SwapCached:       9792 kB
Active:         191736 kB
Inactive:       136428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650560 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          16984 kB
Slab:            61976 kB
Committed_AS:  3530764 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 10:33:32