Trace number 1530740

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530740-1238583308/watcher-1530740-1238583308 -o /tmp/evaluation-result-1530740-1238583308/solver-1530740-1238583308 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530740-1238583308.cnf -rs 1063174222 -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: 1.00 1.02 1.19 2/64 18266
/proc/meminfo: memFree=1491216/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=1768 CPUtime=0
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1130995832 1810432 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 442 205 155 362 0 77 0

[startup+0.00675509 s]
/proc/loadavg: 1.00 1.02 1.19 2/64 18266
/proc/meminfo: memFree=1491216/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=1768 CPUtime=0
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 1130995832 1810432 220 1992294400 134512640 135997824 4294956160 18446744073709551615 134692700 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 442 220 159 362 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1768

[startup+0.101773 s]
/proc/loadavg: 1.00 1.02 1.19 2/64 18266
/proc/meminfo: memFree=1491216/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=2032 CPUtime=0.1
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 1130995832 2080768 286 1992294400 134512640 135997824 4294956160 18446744073709551615 134590909 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 508 286 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301813 s]
/proc/loadavg: 1.00 1.02 1.19 2/64 18266
/proc/meminfo: memFree=1491216/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=2032 CPUtime=0.29
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 330 0 0 0 29 0 0 0 19 0 1 0 1130995832 2080768 313 1992294400 134512640 135997824 4294956160 18446744073709551615 134849395 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 508 313 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701893 s]
/proc/loadavg: 1.00 1.02 1.19 2/64 18266
/proc/meminfo: memFree=1491216/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=2296 CPUtime=0.69
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 375 0 0 0 69 0 0 0 23 0 1 0 1130995832 2351104 358 1992294400 134512640 135997824 4294956160 18446744073709551615 134639005 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 574 358 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50105 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 18267
/proc/meminfo: memFree=1490312/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=2692 CPUtime=1.49
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1130995832 2756608 477 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 673 477 175 362 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10137 s]
/proc/loadavg: 1.00 1.01 1.19 2/65 18267
/proc/meminfo: memFree=1489544/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=3640 CPUtime=3.09
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 698 0 0 0 309 0 0 0 25 0 1 0 1130995832 3727360 681 1992294400 134512640 135997824 4294956160 18446744073709551615 135361776 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 910 681 175 362 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3640

[startup+6.30201 s]
/proc/loadavg: 1.00 1.01 1.19 2/65 18267
/proc/meminfo: memFree=1487560/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=5092 CPUtime=6.29
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 1066 0 0 0 629 0 0 0 25 0 1 0 1130995832 5214208 1049 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 1273 1049 175 362 0 908 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5092

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 18267
/proc/meminfo: memFree=1487064/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=5512 CPUtime=12.69
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 1175 0 0 0 1269 0 0 0 25 0 1 0 1130995832 5644288 1158 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 1378 1158 175 362 0 1013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5512

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 18267
/proc/meminfo: memFree=1484440/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=8520 CPUtime=25.48
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 1839 0 0 0 2548 0 0 0 25 0 1 0 1130995832 8724480 1822 1992294400 134512640 135997824 4294956160 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 2130 1822 175 362 0 1765 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8520

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 18267
/proc/meminfo: memFree=1482840/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=10308 CPUtime=51.07
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 2232 0 0 0 5106 1 0 0 25 0 1 0 1130995832 10555392 2215 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 2577 2215 175 362 0 2212 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10308

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 18267
/proc/meminfo: memFree=1481432/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=11860 CPUtime=102.25
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 2563 0 0 0 10224 1 0 0 25 0 1 0 1130995832 12144640 2546 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 2965 2546 175 362 0 2600 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11860

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 18267
/proc/meminfo: memFree=1476632/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=17072 CPUtime=162.23
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 3868 0 0 0 16220 3 0 0 25 0 1 0 1130995832 17481728 3740 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 4268 3740 175 362 0 3903 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17072

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 18267
/proc/meminfo: memFree=1473112/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=21124 CPUtime=222.21
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 4734 0 0 0 22218 3 0 0 25 0 1 0 1130995832 21630976 4606 1992294400 134512640 135997824 4294956160 18446744073709551615 134816768 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 5281 4606 175 362 0 4916 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21124

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 18267
/proc/meminfo: memFree=1473112/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=21124 CPUtime=282.18
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 4744 0 0 0 28215 3 0 0 25 0 1 0 1130995832 21630976 4616 1992294400 134512640 135997824 4294956160 18446744073709551615 134756074 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 5281 4616 175 362 0 4916 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21124

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 18267
/proc/meminfo: memFree=1472920/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=21324 CPUtime=342.17
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 4794 0 0 0 34213 4 0 0 25 0 1 0 1130995832 21835776 4666 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 5331 4666 175 362 0 4966 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21324

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 18273
/proc/meminfo: memFree=1472528/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=21732 CPUtime=402.13
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 4876 0 0 0 40209 4 0 0 25 0 1 0 1130995832 22253568 4748 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 5433 4748 175 362 0 5068 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 21732

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18273
/proc/meminfo: memFree=1472016/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=22264 CPUtime=462.1
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5012 0 0 0 46206 4 0 0 25 0 1 0 1130995832 22798336 4884 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 5566 4884 175 362 0 5201 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 22264

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18273
/proc/meminfo: memFree=1471440/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=22952 CPUtime=522.08
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5142 0 0 0 52204 4 0 0 25 0 1 0 1130995832 23502848 5014 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 5738 5014 175 362 0 5373 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 22952

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18273
/proc/meminfo: memFree=1471184/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=23344 CPUtime=582.06
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5217 0 0 0 58202 4 0 0 25 0 1 0 1130995832 23904256 5089 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 5836 5089 175 362 0 5471 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 23344

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18273
/proc/meminfo: memFree=1470096/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=24480 CPUtime=642.04
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5476 0 0 0 64199 5 0 0 25 0 1 0 1130995832 25067520 5348 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6120 5348 175 362 0 5755 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 24480

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18273
/proc/meminfo: memFree=1470168/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=24480 CPUtime=702.02
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5476 0 0 0 70197 5 0 0 25 0 1 0 1130995832 25067520 5348 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6120 5348 175 362 0 5755 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 24480

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18273
/proc/meminfo: memFree=1470104/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=24480 CPUtime=762
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5476 0 0 0 76195 5 0 0 25 0 1 0 1130995832 25067520 5348 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6120 5348 175 362 0 5755 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 24480

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18273
/proc/meminfo: memFree=1470168/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=24480 CPUtime=821.97
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5476 0 0 0 82192 5 0 0 25 0 1 0 1130995832 25067520 5348 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6120 5348 175 362 0 5755 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 24480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18273
/proc/meminfo: memFree=1470168/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=24480 CPUtime=881.94
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5477 0 0 0 88189 5 0 0 25 0 1 0 1130995832 25067520 5349 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6120 5349 175 362 0 5755 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 24480

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18273
/proc/meminfo: memFree=1470168/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=24480 CPUtime=941.92
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5477 0 0 0 94187 5 0 0 25 0 1 0 1130995832 25067520 5349 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6120 5349 175 362 0 5755 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 24480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18273
/proc/meminfo: memFree=1469912/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=24648 CPUtime=1001.9
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5528 0 0 0 100185 5 0 0 25 0 1 0 1130995832 25239552 5400 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6162 5400 175 362 0 5797 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 24648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18273
/proc/meminfo: memFree=1469784/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=24808 CPUtime=1061.87
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5566 0 0 0 106182 5 0 0 25 0 1 0 1130995832 25403392 5438 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6202 5438 175 362 0 5837 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 24808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18273
/proc/meminfo: memFree=1469720/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=24948 CPUtime=1121.86
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5586 0 0 0 112180 6 0 0 25 0 1 0 1130995832 25546752 5458 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6237 5458 175 362 0 5872 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 24948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18273
/proc/meminfo: memFree=1469528/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=25212 CPUtime=1181.84
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5622 0 0 0 118178 6 0 0 25 0 1 0 1130995832 25817088 5494 1992294400 134512640 135997824 4294956160 18446744073709551615 134682672 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6303 5494 175 362 0 5938 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 25212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18273
/proc/meminfo: memFree=1469400/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=25452 CPUtime=1200.03
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5650 0 0 0 119997 6 0 0 25 0 1 0 1130995832 26062848 5522 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6363 5522 175 362 0 5998 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 25452

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 1.02 2/65 18273
/proc/meminfo: memFree=1469400/2055920 swapFree=4175828/4192956
[pid=18266] ppid=18264 vsize=25452 CPUtime=1200.03
/proc/18266/stat : 18266 (hydrasat) R 18264 18266 17694 0 -1 4194304 5650 0 0 0 119997 6 0 0 25 0 1 0 1130995832 26062848 5522 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18266/statm: 6363 5522 175 362 0 5998 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 25452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.065989
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 25452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5650
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= 2870

runsolver used 0.859869 second user time and 2.49262 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 12:55:08
IDJOB=1530740
IDBENCH=70697
IDSOLVER=520
FILE ID=node33/1530740-1238583308
PBS_JOBID= 9062195
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530740-1238583308/watcher-1530740-1238583308 -o /tmp/evaluation-result-1530740-1238583308/solver-1530740-1238583308 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530740-1238583308.cnf -rs 1063174222 -co memory_limit 1800

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

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=1063174222

node33.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		: 3000.266
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		: 3000.266
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:       1491632 kB
Buffers:         89488 kB
Cached:         380896 kB
SwapCached:      10920 kB
Active:         279460 kB
Inactive:       203412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491632 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            67396 kB
Committed_AS:  3194852 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 13:15:11