Trace number 1530311

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
MD5SUM4b06db6948efef167aa1a27d1aa9c8a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.586
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530311-1238503429/watcher-1530311-1238503429 -o /tmp/evaluation-result-1530311-1238503429/solver-1530311-1238503429 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530311-1238503429.cnf -rs 873393009 -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: 0.99 0.99 1.00 2/64 12100
/proc/meminfo: memFree=1448800/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=1768 CPUtime=0
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1123008574 1810432 213 1992294400 134512640 135997824 4294956160 18446744073709551615 134709936 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 442 213 156 362 0 77 0

[startup+0.0976281 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 12100
/proc/meminfo: memFree=1448800/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=2032 CPUtime=0.09
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1123008574 2080768 285 1992294400 134512640 135997824 4294956160 18446744073709551615 134843717 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 508 285 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.101628 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 12100
/proc/meminfo: memFree=1448800/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=2032 CPUtime=0.09
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1123008574 2080768 285 1992294400 134512640 135997824 4294956160 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 508 285 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301666 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 12100
/proc/meminfo: memFree=1448800/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=2032 CPUtime=0.29
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 330 0 0 0 29 0 0 0 19 0 1 0 1123008574 2080768 313 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 508 313 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701743 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 12100
/proc/meminfo: memFree=1448800/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=2296 CPUtime=0.69
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 374 0 0 0 69 0 0 0 23 0 1 0 1123008574 2351104 357 1992294400 134512640 135997824 4294956160 18446744073709551615 134758064 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 574 357 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.5019 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12101
/proc/meminfo: memFree=1447960/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=2688 CPUtime=1.49
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1123008574 2752512 472 1992294400 134512640 135997824 4294956160 18446744073709551615 134590152 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 672 472 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10121 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12101
/proc/meminfo: memFree=1447512/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=2824 CPUtime=3.09
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 514 0 0 0 309 0 0 0 25 0 1 0 1123008574 2891776 497 1992294400 134512640 135997824 4294956160 18446744073709551615 135368908 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 706 497 175 362 0 341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2824

[startup+6.30183 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12101
/proc/meminfo: memFree=1446680/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=3896 CPUtime=6.29
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 766 0 0 0 629 0 0 0 25 0 1 0 1123008574 3989504 749 1992294400 134512640 135997824 4294956160 18446744073709551615 135211063 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 974 749 175 362 0 609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3896

[startup+12.7011 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12101
/proc/meminfo: memFree=1444256/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=6000 CPUtime=12.69
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 1292 0 0 0 1268 1 0 0 25 0 1 0 1123008574 6144000 1275 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 1500 1275 175 362 0 1135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6000

[startup+25.5016 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12101
/proc/meminfo: memFree=1443744/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=6556 CPUtime=25.48
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 1387 0 0 0 2547 1 0 0 25 0 1 0 1123008574 6713344 1370 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 1639 1370 175 362 0 1274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6556

[startup+51.1015 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12101
/proc/meminfo: memFree=1443232/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=7148 CPUtime=51.07
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 1532 0 0 0 5106 1 0 0 25 0 1 0 1123008574 7319552 1515 1992294400 134512640 135997824 4294956160 18446744073709551615 134755753 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 1787 1515 175 362 0 1422 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7148

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1442400/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=8160 CPUtime=102.26
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 1744 0 0 0 10224 2 0 0 25 0 1 0 1123008574 8355840 1727 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 2040 1727 175 362 0 1675 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8160

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1438112/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=12768 CPUtime=162.23
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 2831 0 0 0 16220 3 0 0 25 0 1 0 1123008574 13074432 2778 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 3192 2778 175 362 0 2827 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12768

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1435232/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=16124 CPUtime=222.2
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 3672 0 0 0 22217 3 0 0 25 0 1 0 1123008574 16510976 3474 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4031 3474 175 362 0 3666 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 16124

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1434848/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=16564 CPUtime=282.19
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 3767 0 0 0 28215 4 0 0 25 0 1 0 1123008574 16961536 3569 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4141 3569 175 362 0 3776 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16564

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1434912/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=16564 CPUtime=342.16
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 3773 0 0 0 34212 4 0 0 25 0 1 0 1123008574 16961536 3575 1992294400 134512640 135997824 4294956160 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4141 3575 175 362 0 3776 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 16564

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1434784/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=16708 CPUtime=402.14
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 3804 0 0 0 40210 4 0 0 25 0 1 0 1123008574 17108992 3606 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4177 3606 175 362 0 3812 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16708

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1434144/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=17368 CPUtime=462.11
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 3953 0 0 0 46207 4 0 0 25 0 1 0 1123008574 17784832 3755 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4342 3755 175 362 0 3977 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 17368

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1433824/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=17964 CPUtime=522.1
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4049 0 0 0 52205 5 0 0 25 0 1 0 1123008574 18395136 3851 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4491 3851 175 362 0 4126 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17964

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1433440/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=18376 CPUtime=582.07
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4156 0 0 0 58202 5 0 0 25 0 1 0 1123008574 18817024 3958 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4594 3958 175 362 0 4229 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 18376

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1433120/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=18696 CPUtime=642.05
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4231 0 0 0 64200 5 0 0 25 0 1 0 1123008574 19144704 4033 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4674 4033 175 362 0 4309 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 18696

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1432800/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19052 CPUtime=702.03
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4295 0 0 0 70198 5 0 0 25 0 1 0 1123008574 19509248 4097 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4763 4097 175 362 0 4398 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 19052

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1432672/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19052 CPUtime=762
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4314 0 0 0 76195 5 0 0 25 0 1 0 1123008574 19509248 4116 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4763 4116 175 362 0 4398 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 19052

[startup+822.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1432736/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19052 CPUtime=821.99
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4314 0 0 0 82193 6 0 0 25 0 1 0 1123008574 19509248 4116 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4763 4116 175 362 0 4398 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 19052

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1432672/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19052 CPUtime=881.96
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4314 0 0 0 88190 6 0 0 25 0 1 0 1123008574 19509248 4116 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4763 4116 175 362 0 4398 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 19052

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1432800/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19052 CPUtime=941.94
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4314 0 0 0 94188 6 0 0 25 0 1 0 1123008574 19509248 4116 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4763 4116 175 362 0 4398 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 19052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12103
/proc/meminfo: memFree=1432736/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19052 CPUtime=1001.91
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4314 0 0 0 100185 6 0 0 25 0 1 0 1123008574 19509248 4116 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4763 4116 175 362 0 4398 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 19052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12109
/proc/meminfo: memFree=1432672/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19052 CPUtime=1061.89
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4314 0 0 0 106183 6 0 0 25 0 1 0 1123008574 19509248 4116 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4763 4116 175 362 0 4398 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 19052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12109
/proc/meminfo: memFree=1432608/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19232 CPUtime=1121.86
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4327 0 0 0 112180 6 0 0 25 0 1 0 1123008574 19693568 4129 1992294400 134512640 135997824 4294956160 18446744073709551615 134757856 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4808 4129 175 362 0 4443 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 19232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12109
/proc/meminfo: memFree=1432608/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19232 CPUtime=1181.85
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4333 0 0 0 118178 7 0 0 25 0 1 0 1123008574 19693568 4135 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4808 4135 175 362 0 4443 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 19232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12109
/proc/meminfo: memFree=1432480/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19232 CPUtime=1200.05
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4348 0 0 0 119998 7 0 0 25 0 1 0 1123008574 19693568 4150 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4808 4150 175 362 0 4443 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 19232

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: 0.99 0.99 1.00 2/65 12109
/proc/meminfo: memFree=1432480/2055920 swapFree=4179368/4192956
[pid=12100] ppid=12098 vsize=19232 CPUtime=1200.05
/proc/12100/stat : 12100 (hydrasat) R 12098 12100 11753 0 -1 4194304 4348 0 0 0 119998 7 0 0 25 0 1 0 1123008574 19693568 4150 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/12100/statm: 4808 4150 175 362 0 4443 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 19232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.073988
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 19232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4348
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= 1304

runsolver used 0.892864 second user time and 2.55061 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-31 14:43:49
IDJOB=1530311
IDBENCH=70554
IDSOLVER=520
FILE ID=node23/1530311-1238503429
PBS_JOBID= 9061927
Free space on /tmp= 66452 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530311-1238503429/watcher-1530311-1238503429 -o /tmp/evaluation-result-1530311-1238503429/solver-1530311-1238503429 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530311-1238503429.cnf -rs 873393009 -co memory_limit 1800

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

MD5SUM BENCH= 4b06db6948efef167aa1a27d1aa9c8a8
RANDOM SEED=873393009

node23.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		: 3000.268
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		: 3000.268
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:       1449280 kB
Buffers:        111436 kB
Cached:         390476 kB
SwapCached:       7544 kB
Active:         204288 kB
Inactive:       306660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449280 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            81704 kB
Committed_AS:  3132108 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node23 at 2009-03-31 15:03:52