Trace number 1530343

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S517464300-073.cnf
MD5SUM7c267c9186cddd61ecbfa4c2ad3e3281
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530343-1238509759/watcher-1530343-1238509759 -o /tmp/evaluation-result-1530343-1238509759/solver-1530343-1238509759 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530343-1238509759.cnf -rs 375412570 -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 3/76 3858
/proc/meminfo: memFree=1361336/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=1596 CPUtime=0
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 1123636863 1634304 196 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 399 196 125 319 0 77 0

[startup+0.033686 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 3858
/proc/meminfo: memFree=1361336/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=1868 CPUtime=0.03
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 288 0 0 0 3 0 0 0 20 0 1 0 1123636863 1912832 271 1992294400 134512640 135819388 4294956160 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 467 271 148 319 0 145 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1868

[startup+0.101697 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 3858
/proc/meminfo: memFree=1361336/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=1868 CPUtime=0.09
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 302 0 0 0 9 0 0 0 20 0 1 0 1123636863 1912832 285 1992294400 134512640 135819388 4294956160 18446744073709551615 134617146 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 467 285 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301737 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 3858
/proc/meminfo: memFree=1361336/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=2000 CPUtime=0.29
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 332 0 0 0 29 0 0 0 22 0 1 0 1123636863 2048000 315 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 500 315 148 319 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.701812 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 3858
/proc/meminfo: memFree=1361336/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=2264 CPUtime=0.69
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 379 0 0 0 69 0 0 0 25 0 1 0 1123636863 2318336 362 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 566 362 148 319 0 244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2264

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1360304/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=2660 CPUtime=1.49
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 1123636863 2723840 485 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 665 485 148 319 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1359728/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=2792 CPUtime=3.09
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 520 0 0 0 309 0 0 0 25 0 1 0 1123636863 2859008 503 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 698 503 148 319 0 376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2792

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1358896/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=3736 CPUtime=6.29
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 745 0 0 0 629 0 0 0 25 0 1 0 1123636863 3825664 728 1992294400 134512640 135819388 4294956160 18446744073709551615 135227078 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 934 728 148 319 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1358384/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=3872 CPUtime=12.69
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 802 0 0 0 1269 0 0 0 25 0 1 0 1123636863 3964928 785 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 968 785 148 319 0 646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3872

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1358000/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=4288 CPUtime=25.48
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 892 0 0 0 2548 0 0 0 25 0 1 0 1123636863 4390912 875 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 1072 875 148 319 0 750 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4288

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1357424/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=5020 CPUtime=51.07
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 1041 0 0 0 5107 0 0 0 25 0 1 0 1123636863 5140480 1024 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 1255 1024 148 319 0 933 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5020

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1356784/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=5692 CPUtime=102.25
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 1201 0 0 0 10225 0 0 0 25 0 1 0 1123636863 5828608 1184 1992294400 134512640 135819388 4294956160 18446744073709551615 134668759 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 1423 1184 148 319 0 1101 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5692

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1355888/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=6592 CPUtime=162.23
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 1423 0 0 0 16222 1 0 0 25 0 1 0 1123636863 6750208 1406 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 1648 1406 148 319 0 1326 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6592

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1354224/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=8280 CPUtime=222.21
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 1823 0 0 0 22220 1 0 0 25 0 1 0 1123636863 8478720 1806 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 2070 1806 148 319 0 1748 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8280

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1352880/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=9752 CPUtime=282.18
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 2144 0 0 0 28217 1 0 0 25 0 1 0 1123636863 9986048 2127 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 2438 2127 148 319 0 2116 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9752

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1352240/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=10508 CPUtime=342.16
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 2288 0 0 0 34215 1 0 0 25 0 1 0 1123636863 10760192 2271 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 2627 2271 148 319 0 2305 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10508

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3859
/proc/meminfo: memFree=1351792/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=11104 CPUtime=402.14
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 2425 0 0 0 40213 1 0 0 25 0 1 0 1123636863 11370496 2405 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 2776 2405 148 319 0 2454 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11104

[startup+462.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/77 3859
/proc/meminfo: memFree=1351088/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=11920 CPUtime=462.12
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 2606 0 0 0 46210 2 0 0 25 0 1 0 1123636863 12206080 2586 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 2980 2586 148 319 0 2658 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11920

[startup+522.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/77 3859
/proc/meminfo: memFree=1350064/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=12776 CPUtime=522.1
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 2862 0 0 0 52208 2 0 0 25 0 1 0 1123636863 13082624 2827 1992294400 134512640 135819388 4294956160 18446744073709551615 134592552 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 3194 2827 148 319 0 2872 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12776

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 3859
/proc/meminfo: memFree=1349168/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=13920 CPUtime=582.07
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 3091 0 0 0 58205 2 0 0 25 0 1 0 1123636863 14254080 3056 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 3480 3056 148 319 0 3158 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13920

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3859
/proc/meminfo: memFree=1345904/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=17600 CPUtime=642.06
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 3987 0 0 0 64203 3 0 0 25 0 1 0 1123636863 18022400 3873 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 4400 3873 148 319 0 4078 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 17600

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3859
/proc/meminfo: memFree=1343408/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=20288 CPUtime=702.03
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 4631 0 0 0 70199 4 0 0 25 0 1 0 1123636863 20774912 4517 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 5072 4517 148 319 0 4750 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 20288

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3859
/proc/meminfo: memFree=1340592/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=23568 CPUtime=762.01
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 5399 0 0 0 76197 4 0 0 25 0 1 0 1123636863 24133632 5194 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 5892 5194 148 319 0 5570 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 23568

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3859
/proc/meminfo: memFree=1339248/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=24960 CPUtime=821.98
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 5753 0 0 0 82194 4 0 0 25 0 1 0 1123636863 25559040 5548 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 6240 5548 148 319 0 5918 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 24960

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3859
/proc/meminfo: memFree=1337264/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=27636 CPUtime=881.96
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 6362 0 0 0 88191 5 0 0 25 0 1 0 1123636863 28299264 6036 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 6909 6036 148 319 0 6587 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 27636

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3859
/proc/meminfo: memFree=1335536/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=29328 CPUtime=941.94
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 6811 0 0 0 94188 6 0 0 25 0 1 0 1123636863 30031872 6424 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 7332 6424 148 319 0 7010 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 29328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3861
/proc/meminfo: memFree=1334448/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=30400 CPUtime=1001.92
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 7111 0 0 0 100186 6 0 0 25 0 1 0 1123636863 31129600 6724 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 7600 6724 148 319 0 7278 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 30400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3861
/proc/meminfo: memFree=1332400/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=32712 CPUtime=1061.89
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 7784 0 0 0 106183 6 0 0 25 0 1 0 1123636863 33497088 7256 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 8178 7256 148 319 0 7856 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 32712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3861
/proc/meminfo: memFree=1331824/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=33208 CPUtime=1121.87
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 7921 0 0 0 112181 6 0 0 25 0 1 0 1123636863 34004992 7393 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 8302 7393 148 319 0 7980 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 33208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3861
/proc/meminfo: memFree=1329712/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=35700 CPUtime=1181.85
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 8608 0 0 0 118178 7 0 0 25 0 1 0 1123636863 36556800 7919 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 8925 7919 148 319 0 8603 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 35700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3861
/proc/meminfo: memFree=1329584/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=35700 CPUtime=1200.05
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 8627 0 0 0 119998 7 0 0 25 0 1 0 1123636863 36556800 7938 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 8925 7938 148 319 0 8603 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 35700

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 3861
/proc/meminfo: memFree=1329584/2055920 swapFree=4127460/4192956
[pid=3858] ppid=3856 vsize=35700 CPUtime=1200.05
/proc/3858/stat : 3858 (hydrasat-flat) R 3856 3858 3666 0 -1 4194304 8627 0 0 0 119998 7 0 0 25 0 1 0 1123636863 36556800 7938 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/3858/statm: 8925 7938 148 319 0 8603 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 35700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.077988
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 35700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8627
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= 1795

runsolver used 1.09983 second user time and 3.2825 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-31 16:29:19
IDJOB=1530343
IDBENCH=70565
IDSOLVER=519
FILE ID=node63/1530343-1238509759
PBS_JOBID= 9061987
Free space on /tmp= 66484 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S517464300-073.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530343-1238509759/watcher-1530343-1238509759 -o /tmp/evaluation-result-1530343-1238509759/solver-1530343-1238509759 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530343-1238509759.cnf -rs 375412570 -co memory_limit 1800

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

MD5SUM BENCH= 7c267c9186cddd61ecbfa4c2ad3e3281
RANDOM SEED=375412570

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1361752 kB
Buffers:         93528 kB
Cached:         461480 kB
SwapCached:      55360 kB
Active:         192108 kB
Inactive:       419784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361752 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            66860 kB
Committed_AS:  3364676 kB
PageTables:       2312 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= 66484 MiB
End job on node63 at 2009-03-31 16:49:22