Trace number 1581895

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 1200.54

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-5p1.cnf
MD5SUM93858500e23e9a4bf0619d7bf7dc00f3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark413.629
Satisfiable
(Un)Satisfiability was proved
Number of variables224986
Number of clauses1204430
Sum of the clauses size2908691
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851953
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1581895-1238933946/watcher-1581895-1238933946 -o /tmp/evaluation-result-1581895-1238933946/solver-1581895-1238933946 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1581895-1238933946.cnf -rs 818306261 -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: 1.27 1.06 1.08 3/65 16902
/proc/meminfo: memFree=1625952/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=6476 CPUtime=0
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1166057041 6631424 209 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 1619 209 151 362 0 1254 0

[startup+0.023793 s]
/proc/loadavg: 1.27 1.06 1.08 3/65 16902
/proc/meminfo: memFree=1625952/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=7136 CPUtime=0.02
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 420 0 0 0 2 0 0 0 18 0 1 0 1166057041 7307264 405 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 1784 405 151 362 0 1419 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7136

[startup+0.101807 s]
/proc/loadavg: 1.27 1.06 1.08 3/65 16902
/proc/meminfo: memFree=1625952/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=10040 CPUtime=0.09
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 1227 0 0 0 9 0 0 0 18 0 1 0 1166057041 10280960 1211 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 2543 1212 151 362 0 2178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10040

[startup+0.301842 s]
/proc/loadavg: 1.27 1.06 1.08 3/65 16902
/proc/meminfo: memFree=1625952/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=17432 CPUtime=0.29
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 3229 0 0 0 28 1 0 0 19 0 1 0 1166057041 17850368 3213 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 4358 3213 151 362 0 3993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17432

[startup+0.701912 s]
/proc/loadavg: 1.27 1.06 1.08 3/65 16902
/proc/meminfo: memFree=1625952/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=31292 CPUtime=0.69
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 7019 0 0 0 65 4 0 0 22 0 1 0 1166057041 32043008 7003 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 7823 7003 151 362 0 7458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31292

[startup+1.50106 s]
/proc/loadavg: 1.27 1.06 1.08 2/66 16903
/proc/meminfo: memFree=1586392/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=62796 CPUtime=1.49
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 15490 0 0 0 140 9 0 0 25 0 1 0 1166057041 64303104 15474 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 15699 15475 155 362 0 15334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62796

[startup+3.10134 s]
/proc/loadavg: 1.27 1.06 1.08 2/66 16903
/proc/meminfo: memFree=1540376/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=89588 CPUtime=3.09
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 23193 0 0 0 297 12 0 0 25 0 1 0 1166057041 91738112 21540 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 22397 21540 158 362 0 22032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89588

[startup+6.30191 s]
/proc/loadavg: 1.40 1.09 1.09 2/66 16903
/proc/meminfo: memFree=1523608/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=114076 CPUtime=6.29
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 30263 0 0 0 615 14 0 0 25 0 1 0 1166057041 116813824 26454 1992294400 134512640 135997824 4294956160 18446744073709551615 134692018 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 28519 26454 159 362 0 28154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114076

[startup+12.702 s]
/proc/loadavg: 1.45 1.11 1.10 2/66 16903
/proc/meminfo: memFree=1468248/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=166548 CPUtime=12.69
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 46494 0 0 0 1247 22 0 0 25 0 1 0 1166057041 170545152 39465 1992294400 134512640 135997824 4294956160 18446744073709551615 134845074 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 41637 39465 175 362 0 41272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 166548

[startup+25.5013 s]
/proc/loadavg: 1.35 1.10 1.09 2/66 16903
/proc/meminfo: memFree=1467544/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=167472 CPUtime=25.48
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 46719 0 0 0 2526 22 0 0 25 0 1 0 1166057041 171491328 39690 1992294400 134512640 135997824 4294956160 18446744073709551615 134843404 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 41868 39690 175 362 0 41503 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 167472

[startup+51.1019 s]
/proc/loadavg: 1.23 1.09 1.09 2/66 16903
/proc/meminfo: memFree=1466456/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=168820 CPUtime=51.08
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 47064 0 0 0 5085 23 0 0 25 0 1 0 1166057041 172871680 40035 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 42205 40035 175 362 0 41840 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 168820

[startup+102.306 s]
/proc/loadavg: 1.10 1.08 1.08 2/66 16903
/proc/meminfo: memFree=1464536/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=170696 CPUtime=102.26
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 47535 0 0 0 10203 23 0 0 25 0 1 0 1166057041 174792704 40506 1992294400 134512640 135997824 4294956160 18446744073709551615 134683612 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 42674 40506 175 362 0 42309 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 170696

[startup+162.302 s]
/proc/loadavg: 1.03 1.06 1.08 2/66 16903
/proc/meminfo: memFree=1462488/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=172680 CPUtime=162.23
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 48046 0 0 0 16200 23 0 0 25 0 1 0 1166057041 176824320 41017 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 43170 41017 175 362 0 42805 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 172680

[startup+222.301 s]
/proc/loadavg: 1.01 1.05 1.07 2/66 16903
/proc/meminfo: memFree=1460760/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=174404 CPUtime=222.21
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 48469 0 0 0 22197 24 0 0 25 0 1 0 1166057041 178589696 41440 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 43601 41440 175 362 0 43236 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 174404

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.07 2/66 16903
/proc/meminfo: memFree=1458968/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=176260 CPUtime=282.19
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 48935 0 0 0 28195 24 0 0 25 0 1 0 1166057041 180490240 41906 1992294400 134512640 135997824 4294956160 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 44065 41906 175 362 0 43700 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 176260

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/66 16903
/proc/meminfo: memFree=1457752/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=177472 CPUtime=342.17
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 49223 0 0 0 34192 25 0 0 25 0 1 0 1166057041 181731328 42194 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 44368 42194 175 362 0 44003 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 177472

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 16903
/proc/meminfo: memFree=1456600/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=178536 CPUtime=402.15
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 49498 0 0 0 40190 25 0 0 25 0 1 0 1166057041 182820864 42469 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 44634 42469 175 362 0 44269 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 178536

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/66 16903
/proc/meminfo: memFree=1455384/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=179740 CPUtime=462.13
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 49801 0 0 0 46187 26 0 0 25 0 1 0 1166057041 184053760 42772 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 44935 42772 175 362 0 44570 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 179740

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 16903
/proc/meminfo: memFree=1454424/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=180784 CPUtime=522.11
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 50018 0 0 0 52185 26 0 0 25 0 1 0 1166057041 185122816 42989 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 45196 42989 175 362 0 44831 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 180784

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 16903
/proc/meminfo: memFree=1453336/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=182016 CPUtime=582.08
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 50310 0 0 0 58182 26 0 0 25 0 1 0 1166057041 186384384 43281 1992294400 134512640 135997824 4294956160 18446744073709551615 134816993 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 45504 43281 175 362 0 45139 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 182016

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 16903
/proc/meminfo: memFree=1452696/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=182544 CPUtime=642.06
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 50457 0 0 0 64180 26 0 0 25 0 1 0 1166057041 186925056 43428 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 45636 43428 175 362 0 45271 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 182544

[startup+702.301 s]
/proc/loadavg: 1.04 1.01 1.03 2/66 16903
/proc/meminfo: memFree=1451800/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=183352 CPUtime=702.05
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 50662 0 0 0 70178 27 0 0 25 0 1 0 1166057041 187752448 43633 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 45838 43633 175 362 0 45473 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 183352

[startup+762.305 s]
/proc/loadavg: 1.06 1.02 1.03 2/66 16903
/proc/meminfo: memFree=1451160/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=183884 CPUtime=762.03
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 50807 0 0 0 76176 27 0 0 25 0 1 0 1166057041 188297216 43778 1992294400 134512640 135997824 4294956160 18446744073709551615 134845153 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 45971 43778 175 362 0 45606 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 183884

[startup+822.302 s]
/proc/loadavg: 1.06 1.03 1.03 2/66 16903
/proc/meminfo: memFree=1450456/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=184564 CPUtime=822
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 50978 0 0 0 82173 27 0 0 25 0 1 0 1166057041 188993536 43949 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 46141 43949 175 362 0 45776 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 184564

[startup+882.301 s]
/proc/loadavg: 1.05 1.04 1.03 2/66 16903
/proc/meminfo: memFree=1450200/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=184828 CPUtime=881.98
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 51035 0 0 0 88171 27 0 0 25 0 1 0 1166057041 189263872 44006 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 46207 44006 175 362 0 45842 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 184828

[startup+942.303 s]
/proc/loadavg: 1.02 1.03 1.02 2/66 16903
/proc/meminfo: memFree=1449624/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=185404 CPUtime=941.96
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 51182 0 0 0 94169 27 0 0 25 0 1 0 1166057041 189853696 44153 1992294400 134512640 135997824 4294956160 18446744073709551615 134816821 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 46351 44153 175 362 0 45986 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 185404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.02 3/66 16903
/proc/meminfo: memFree=1448920/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=186072 CPUtime=1001.93
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 51341 0 0 0 100166 27 0 0 25 0 1 0 1166057041 190537728 44312 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 46518 44312 175 362 0 46153 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 186072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 16903
/proc/meminfo: memFree=1448408/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=186488 CPUtime=1061.92
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 51471 0 0 0 106164 28 0 0 25 0 1 0 1166057041 190963712 44442 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 46622 44442 175 362 0 46257 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 186488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 16903
/proc/meminfo: memFree=1447768/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=187156 CPUtime=1121.89
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 51618 0 0 0 112161 28 0 0 25 0 1 0 1166057041 191647744 44589 1992294400 134512640 135997824 4294956160 18446744073709551615 134844989 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 46789 44589 175 362 0 46424 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 187156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16903
/proc/meminfo: memFree=1446936/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=187988 CPUtime=1181.87
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 51818 0 0 0 118159 28 0 0 25 0 1 0 1166057041 192499712 44789 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 46997 44789 175 362 0 46632 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 187988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16903
/proc/meminfo: memFree=1446744/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=188128 CPUtime=1200.07
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 51862 0 0 0 119979 28 0 0 25 0 1 0 1166057041 192643072 44833 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 47032 44833 175 362 0 46667 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 188128

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 2/66 16903
/proc/meminfo: memFree=1446744/2055920 swapFree=4177672/4192956
[pid=16902] ppid=16900 vsize=188128 CPUtime=1200.07
/proc/16902/stat : 16902 (hydrasat) R 16900 16902 16418 0 -1 4194304 51862 0 0 0 119979 28 0 0 25 0 1 0 1166057041 192643072 44833 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/16902/statm: 47032 44833 175 362 0 46667 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 188128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.8
CPU system time (s): 0.313952
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 188128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51862
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= 1204

runsolver used 1.35379 second user time and 2.88156 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-05 14:19:08
IDJOB=1581895
IDBENCH=71045
IDSOLVER=520
FILE ID=node56/1581895-1238933946
PBS_JOBID= 9101436
Free space on /tmp= 103220 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-5p1.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581895-1238933946/watcher-1581895-1238933946 -o /tmp/evaluation-result-1581895-1238933946/solver-1581895-1238933946 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1581895-1238933946.cnf -rs 818306261 -co memory_limit 1800

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

MD5SUM BENCH= 93858500e23e9a4bf0619d7bf7dc00f3
RANDOM SEED=818306261

node56.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		: 3000.256
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		: 3000.256
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:       1626376 kB
Buffers:         30268 kB
Cached:         325088 kB
SwapCached:       9124 kB
Active:         147884 kB
Inactive:       218068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626376 kB
SwapTotal:     4192956 kB
SwapFree:      4177672 kB
Dirty:           24640 kB
Writeback:           0 kB
Mapped:          16220 kB
Slab:            49440 kB
Committed_AS:  3123132 kB
PageTables:       1488 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= 103220 MiB
End job on node56 at 2009-04-05 14:39:10