Trace number 1530293

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
MD5SUM43148ab7d47c376d341b3329c22899e7
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 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-1530293-1238500252/watcher-1530293-1238500252 -o /tmp/evaluation-result-1530293-1238500252/solver-1530293-1238500252 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530293-1238500252.cnf -rs 1582238203 -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: 1.08 1.02 1.01 2/64 12438
/proc/meminfo: memFree=1525352/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=1772 CPUtime=0
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1122692039 1814528 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 443 204 155 362 0 78 0

[startup+0.027735 s]
/proc/loadavg: 1.08 1.02 1.01 2/64 12438
/proc/meminfo: memFree=1525352/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=1904 CPUtime=0.02
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 297 0 0 0 2 0 0 0 18 0 1 0 1122692039 1949696 280 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 476 280 175 362 0 111 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1904

[startup+0.101742 s]
/proc/loadavg: 1.08 1.02 1.01 2/64 12438
/proc/meminfo: memFree=1525352/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=2032 CPUtime=0.1
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 311 0 0 0 10 0 0 0 18 0 1 0 1122692039 2080768 294 1992294400 134512640 135997824 4294956160 18446744073709551615 134757930 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 508 294 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301762 s]
/proc/loadavg: 1.08 1.02 1.01 2/64 12438
/proc/meminfo: memFree=1525352/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=2164 CPUtime=0.3
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 342 0 0 0 30 0 0 0 19 0 1 0 1122692039 2215936 325 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 541 325 175 362 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2164

[startup+0.701804 s]
/proc/loadavg: 1.08 1.02 1.01 2/64 12438
/proc/meminfo: memFree=1525352/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=2296 CPUtime=0.69
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 388 0 0 0 69 0 0 0 23 0 1 0 1122692039 2351104 371 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 574 371 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50188 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 12439
/proc/meminfo: memFree=1524512/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=2688 CPUtime=1.49
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 1122692039 2752512 463 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 672 463 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10205 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 12439
/proc/meminfo: memFree=1523744/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=3472 CPUtime=3.09
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 676 0 0 0 309 0 0 0 25 0 1 0 1122692039 3555328 659 1992294400 134512640 135997824 4294956160 18446744073709551615 134664758 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 868 659 175 362 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3472

[startup+6.30138 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 12439
/proc/meminfo: memFree=1521760/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=5056 CPUtime=6.29
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 1058 0 0 0 629 0 0 0 25 0 1 0 1122692039 5177344 1041 1992294400 134512640 135997824 4294956160 18446744073709551615 134845094 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 1264 1041 175 362 0 899 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5056

[startup+12.701 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 12439
/proc/meminfo: memFree=1521312/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=5600 CPUtime=12.69
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 1177 0 0 0 1269 0 0 0 25 0 1 0 1122692039 5734400 1160 1992294400 134512640 135997824 4294956160 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 1400 1160 175 362 0 1035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5600

[startup+25.5014 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 12439
/proc/meminfo: memFree=1518688/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=8320 CPUtime=25.49
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 1825 0 0 0 2548 1 0 0 25 0 1 0 1122692039 8519680 1808 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 2080 1808 175 362 0 1715 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8320

[startup+51.102 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12439
/proc/meminfo: memFree=1514208/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=13064 CPUtime=51.08
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 2946 0 0 0 5106 2 0 0 25 0 1 0 1122692039 13377536 2929 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 3266 2929 175 362 0 2901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13064

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12439
/proc/meminfo: memFree=1507872/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=20164 CPUtime=102.26
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 4589 0 0 0 10223 3 0 0 25 0 1 0 1122692039 20647936 4465 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 5041 4465 175 362 0 4676 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20164

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12439
/proc/meminfo: memFree=1500192/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=28520 CPUtime=162.25
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 6586 0 0 0 16219 6 0 0 25 0 1 0 1122692039 29204480 6397 1992294400 134512640 135997824 4294956160 18446744073709551615 134817197 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 7130 6397 175 362 0 6765 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28520

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12439
/proc/meminfo: memFree=1496352/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=33108 CPUtime=222.24
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 7750 0 0 0 22217 7 0 0 25 0 1 0 1122692039 33902592 7336 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 8277 7336 175 362 0 7912 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33108

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12439
/proc/meminfo: memFree=1491744/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=38028 CPUtime=282.22
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 9021 0 0 0 28214 8 0 0 25 0 1 0 1122692039 38940672 8506 1992294400 134512640 135997824 4294956160 18446744073709551615 134757471 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 9507 8506 175 362 0 9142 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12439
/proc/meminfo: memFree=1486112/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=44896 CPUtime=342.2
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 10672 0 0 0 34211 9 0 0 25 0 1 0 1122692039 45973504 9897 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 11224 9897 175 362 0 10859 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44896

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12439
/proc/meminfo: memFree=1480608/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=50500 CPUtime=402.18
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 12151 0 0 0 40207 11 0 0 25 0 1 0 1122692039 51712000 11255 1992294400 134512640 135997824 4294956160 18446744073709551615 134757689 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 12625 11255 175 362 0 12260 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50500

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12439
/proc/meminfo: memFree=1476128/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=55496 CPUtime=462.17
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 13408 0 0 0 46205 12 0 0 25 0 1 0 1122692039 56827904 12391 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 13874 12391 175 362 0 13509 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 55496

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12439
/proc/meminfo: memFree=1475488/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=56296 CPUtime=522.16
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 13711 0 0 0 52203 13 0 0 25 0 1 0 1122692039 57647104 12553 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 14074 12553 175 362 0 13709 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 56296

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12439
/proc/meminfo: memFree=1472736/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=59108 CPUtime=582.14
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 14396 0 0 0 58201 13 0 0 25 0 1 0 1122692039 60526592 13238 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 14777 13238 175 362 0 14412 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 59108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12445
/proc/meminfo: memFree=1471456/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=60600 CPUtime=642.12
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 14863 0 0 0 64199 13 0 0 25 0 1 0 1122692039 62054400 13544 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 15150 13544 175 362 0 14785 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 60600

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12445
/proc/meminfo: memFree=1468128/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=63972 CPUtime=702.11
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 15694 0 0 0 70196 15 0 0 25 0 1 0 1122692039 65507328 14375 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 15993 14375 175 362 0 15628 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 63972

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12445
/proc/meminfo: memFree=1464480/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=68444 CPUtime=762.1
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 16903 0 0 0 76194 16 0 0 25 0 1 0 1122692039 70086656 15282 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 17111 15282 175 362 0 16746 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 68444

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12445
/proc/meminfo: memFree=1461344/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=72056 CPUtime=822.08
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 17696 0 0 0 82191 17 0 0 25 0 1 0 1122692039 73785344 16075 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 18014 16075 175 362 0 17649 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 72056

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12445
/proc/meminfo: memFree=1456352/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=78188 CPUtime=882.06
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 19183 0 0 0 88188 18 0 0 25 0 1 0 1122692039 80064512 17305 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 19547 17305 175 362 0 19182 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 78188

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12445
/proc/meminfo: memFree=1453216/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=82512 CPUtime=942.05
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 20448 0 0 0 94186 19 0 0 25 0 1 0 1122692039 84492288 18087 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 20628 18087 175 362 0 20263 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 82512

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12445
/proc/meminfo: memFree=1450720/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=84888 CPUtime=1002.03
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 21076 0 0 0 100183 20 0 0 25 0 1 0 1122692039 86925312 18715 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 21222 18715 175 362 0 20857 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 84888

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 12445
/proc/meminfo: memFree=1448416/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=87128 CPUtime=1062.02
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 21650 0 0 0 106181 21 0 0 25 0 1 0 1122692039 89219072 19289 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 21782 19289 175 362 0 21417 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 87128

[startup+1122.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 12445
/proc/meminfo: memFree=1445920/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=89824 CPUtime=1122.01
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 22274 0 0 0 112179 22 0 0 25 0 1 0 1122692039 91979776 19913 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 22456 19913 175 362 0 22091 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 89824

[startup+1182.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/65 12445
/proc/meminfo: memFree=1443616/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=92244 CPUtime=1181.99
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 22851 0 0 0 118176 23 0 0 25 0 1 0 1122692039 94457856 20490 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 23061 20490 175 362 0 22696 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 92244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 12445
/proc/meminfo: memFree=1442848/2055920 swapFree=4177768/4192956
[pid=12438] ppid=12436 vsize=93072 CPUtime=1200.09
/proc/12438/stat : 12438 (hydrasat) R 12436 12438 12272 0 -1 4194304 23029 0 0 0 119986 23 0 0 25 0 1 0 1122692039 95305728 20668 1992294400 134512640 135997824 4294956160 18446744073709551615 134757515 0 0 4096 1 0 0 0 17 1 0 0
/proc/12438/statm: 23268 20668 175 362 0 22903 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 93072

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.248962
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 93072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23029
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= 1269

runsolver used 0.900863 second user time and 2.52462 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-31 13:50:52
IDJOB=1530293
IDBENCH=70548
IDSOLVER=520
FILE ID=node2/1530293-1238500252
PBS_JOBID= 9061953
Free space on /tmp= 66496 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530293-1238500252/watcher-1530293-1238500252 -o /tmp/evaluation-result-1530293-1238500252/solver-1530293-1238500252 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530293-1238500252.cnf -rs 1582238203 -co memory_limit 1800

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

MD5SUM BENCH= 43148ab7d47c376d341b3329c22899e7
RANDOM SEED=1582238203

node2.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		: 3000.236
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		: 3000.236
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:       1525832 kB
Buffers:         80632 kB
Cached:         359036 kB
SwapCached:       8996 kB
Active:         180444 kB
Inactive:       270256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525832 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16644 kB
Slab:            65316 kB
Committed_AS:  2871700 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-31 14:10:54