Trace number 1732259

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-Multi 2009-03-22-Multi? (TO) 1200.13 1200.71

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-280-100.cnf
MD5SUMc909afe1ffd8842fe3c52ac70d36fc85
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark395.338
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.96/700.31	HOME/hydrasat-multi.sh: line 48: 31167 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.96/700.31	c Trying configuration 2
1200.10/1200.70	HOME/hydrasat-multi.sh: line 64: 31175 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.10/1200.70	c Trying configuration 3

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-1732259-1240779452/watcher-1732259-1240779452 -o /tmp/evaluation-result-1732259-1240779452/solver-1732259-1240779452 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1732259-1240779452.cnf 1800 141205267 

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 1.02 3/64 31166
/proc/meminfo: memFree=1726272/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) R 31164 31166 31043 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31166/statm: 1340 238 196 169 0 51 0
[pid=31167] ppid=31166 vsize=1452 CPUtime=0
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 105972892 1486848 155 1992294400 134512640 135813592 4294956160 18446744073709551615 134693160 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 363 155 123 317 0 43 0

[startup+0.0297599 s]
/proc/loadavg: 0.99 0.99 1.02 3/64 31166
/proc/meminfo: memFree=1726272/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=1584 CPUtime=0.02
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 224 0 0 0 2 0 0 0 18 0 1 0 105972892 1622016 205 1992294400 134512640 135813592 4294956160 18446744073709551615 134662939 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 396 205 149 317 0 76 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6944

[startup+0.101767 s]
/proc/loadavg: 0.99 0.99 1.02 3/64 31166
/proc/meminfo: memFree=1726272/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=1584 CPUtime=0.09
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 241 0 0 0 9 0 0 0 19 0 1 0 105972892 1622016 222 1992294400 134512640 135813592 4294956160 18446744073709551615 134587729 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 396 222 149 317 0 76 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6944

[startup+0.301784 s]
/proc/loadavg: 0.99 0.99 1.02 3/64 31166
/proc/meminfo: memFree=1726272/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=1712 CPUtime=0.29
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 259 0 0 0 29 0 0 0 21 0 1 0 105972892 1753088 240 1992294400 134512640 135813592 4294956160 18446744073709551615 135202760 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 428 240 149 317 0 108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7072

[startup+0.701821 s]
/proc/loadavg: 0.99 0.99 1.02 3/64 31166
/proc/meminfo: memFree=1726272/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=1840 CPUtime=0.69
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 301 0 0 0 69 0 0 0 25 0 1 0 105972892 1884160 282 1992294400 134512640 135813592 4294956160 18446744073709551615 134662668 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 460 282 149 317 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7200

[startup+1.5019 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 31168
/proc/meminfo: memFree=1725168/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=2492 CPUtime=1.49
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 452 0 0 0 149 0 0 0 25 0 1 0 105972892 2551808 433 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 623 433 149 317 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7852

[startup+3.10204 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 31168
/proc/meminfo: memFree=1724400/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=2760 CPUtime=3.09
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 508 0 0 0 309 0 0 0 25 0 1 0 105972892 2826240 489 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 690 489 149 317 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8120

[startup+6.30134 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 31168
/proc/meminfo: memFree=1724208/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=2760 CPUtime=6.28
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 513 0 0 0 628 0 0 0 25 0 1 0 105972892 2826240 494 1992294400 134512640 135813592 4294956160 18446744073709551615 134665477 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 690 494 149 317 0 370 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8120

[startup+12.7019 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 31168
/proc/meminfo: memFree=1724080/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=2760 CPUtime=12.68
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 513 0 0 0 1268 0 0 0 25 0 1 0 105972892 2826240 494 1992294400 134512640 135813592 4294956160 18446744073709551615 134665397 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 690 494 149 317 0 370 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8120

[startup+25.5011 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 31168
/proc/meminfo: memFree=1724144/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=2760 CPUtime=25.48
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 513 0 0 0 2548 0 0 0 25 0 1 0 105972892 2826240 494 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 690 494 149 317 0 370 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8120

[startup+51.1015 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 31168
/proc/meminfo: memFree=1724208/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=2760 CPUtime=51.07
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 513 0 0 0 5107 0 0 0 25 0 1 0 105972892 2826240 494 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 690 494 149 317 0 370 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8120

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 31168
/proc/meminfo: memFree=1720944/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=6372 CPUtime=102.25
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 1351 0 0 0 10224 1 0 0 25 0 1 0 105972892 6524928 1332 1992294400 134512640 135813592 4294956160 18446744073709551615 134665115 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 1593 1332 149 317 0 1273 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11732

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 31168
/proc/meminfo: memFree=1719344/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=8076 CPUtime=162.21
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 1734 0 0 0 16220 1 0 0 25 0 1 0 105972892 8269824 1712 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 2019 1712 149 317 0 1699 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 13436

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 31174
/proc/meminfo: memFree=1717872/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=10100 CPUtime=222.18
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 2095 0 0 0 22216 2 0 0 25 0 1 0 105972892 10342400 2067 1992294400 134512640 135813592 4294956160 18446744073709551615 134665845 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 2525 2067 149 317 0 2205 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 15460

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 31174
/proc/meminfo: memFree=1716400/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=11800 CPUtime=282.16
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 2488 0 0 0 28214 2 0 0 25 0 1 0 105972892 12083200 2448 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 2950 2448 149 317 0 2630 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 17160

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 31174
/proc/meminfo: memFree=1715440/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=12820 CPUtime=342.13
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 2751 0 0 0 34211 2 0 0 25 0 1 0 105972892 13127680 2695 1992294400 134512640 135813592 4294956160 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 3205 2695 149 317 0 2885 0

################
# More data... #
################

[pid=31167] ppid=31166 vsize=23032 CPUtime=522.05
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 5177 0 0 0 52202 3 0 0 25 0 1 0 105972892 23584768 4902 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 5758 4902 149 317 0 5438 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 28392

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 31174
/proc/meminfo: memFree=1705008/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=24788 CPUtime=582.03
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 5568 0 0 0 58199 4 0 0 25 0 1 0 105972892 25382912 5293 1992294400 134512640 135813592 4294956160 18446744073709551615 134665243 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 6197 5293 149 317 0 5877 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 30148

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 31174
/proc/meminfo: memFree=1703344/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5360 CPUtime=0
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105972892 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1340 239 197 169 0 51 0
[pid=31167] ppid=31166 vsize=26768 CPUtime=642.01
/proc/31167/stat : 31167 (hydrasat_cache4) R 31166 31166 31043 0 -1 4194304 6031 0 0 0 64197 4 0 0 25 0 1 0 105972892 27410432 5675 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/31167/statm: 6692 5675 149 317 0 6372 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 32128

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 31175
/proc/meminfo: memFree=1700592/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=2400 CPUtime=1.98
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 418 0 0 0 198 0 0 0 25 0 1 0 106042923 2457600 400 1992294400 134512640 135995732 4294956016 18446744073709551615 134681299 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 600 400 171 362 0 235 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 7764

[startup+762.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 31175
/proc/meminfo: memFree=1698608/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=4260 CPUtime=61.94
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 869 0 0 0 6193 1 0 0 25 0 1 0 106042923 4362240 851 1992294400 134512640 135995732 4294956016 18446744073709551615 134681514 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 1065 851 171 362 0 700 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 9624

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 31175
/proc/meminfo: memFree=1698672/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=4260 CPUtime=121.9
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 869 0 0 0 12189 1 0 0 25 0 1 0 106042923 4362240 851 1992294400 134512640 135995732 4294956016 18446744073709551615 134842953 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 1065 851 171 362 0 700 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 9624

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31175
/proc/meminfo: memFree=1698672/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=4260 CPUtime=181.86
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 869 0 0 0 18185 1 0 0 25 0 1 0 106042923 4362240 851 1992294400 134512640 135995732 4294956016 18446744073709551615 134665239 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 1065 851 171 362 0 700 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 9624

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31175
/proc/meminfo: memFree=1695984/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=7344 CPUtime=241.83
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 1603 0 0 0 24181 2 0 0 25 0 1 0 106042923 7520256 1585 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 1836 1585 171 362 0 1471 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 12708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31175
/proc/meminfo: memFree=1694512/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=9024 CPUtime=301.8
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 1976 0 0 0 30178 2 0 0 25 0 1 0 106042923 9240576 1958 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 2256 1958 171 362 0 1891 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 14388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31175
/proc/meminfo: memFree=1694064/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=9536 CPUtime=361.78
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 2089 0 0 0 36176 2 0 0 25 0 1 0 106042923 9764864 2071 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 2384 2071 171 362 0 2019 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 14900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31175
/proc/meminfo: memFree=1693104/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=10476 CPUtime=421.75
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 2331 0 0 0 42172 3 0 0 25 0 1 0 106042923 10727424 2313 1992294400 134512640 135995732 4294956016 18446744073709551615 134807991 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 2619 2313 171 362 0 2254 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 15840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31175
/proc/meminfo: memFree=1692720/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=10992 CPUtime=481.73
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 2422 0 0 0 48170 3 0 0 25 0 1 0 106042923 11255808 2404 1992294400 134512640 135995732 4294956016 18446744073709551615 134808024 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 2748 2404 171 362 0 2383 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 16356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31175
/proc/meminfo: memFree=1692656/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=11124 CPUtime=500.13
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 2443 0 0 0 50010 3 0 0 25 0 1 0 106042923 11390976 2425 1992294400 134512640 135995732 4294956016 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 2781 2425 171 362 0 2416 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 16488

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31175
/proc/meminfo: memFree=1692656/2055920 swapFree=4181248/4192956
[pid=31166] ppid=31164 vsize=5364 CPUtime=699.97
/proc/31166/stat : 31166 (hydrasat-multi.) S 31164 31166 31043 0 -1 4194304 321 7445 0 0 0 0 69984 13 16 0 1 0 105972892 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31166/statm: 1341 245 202 169 0 52 0
[pid=31175] ppid=31166 vsize=11124 CPUtime=500.13
/proc/31175/stat : 31175 (hydrasat_cachew) R 31166 31166 31043 0 -1 4194304 2443 0 0 0 50010 3 0 0 25 0 1 0 106042923 11390976 2425 1992294400 134512640 135995732 4294956016 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/31175/statm: 2781 2425 171 362 0 2416 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 16488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.13
CPU user time (s): 1199.95
CPU system time (s): 0.178972
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 33896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10235
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= 9
involuntary context switches= 2930

runsolver used 1.12283 second user time and 3.25251 second system time

The end

Launcher Data

Begin job on node48 at 2009-04-26 22:57:32
IDJOB=1732259
IDBENCH=71113
IDSOLVER=518
FILE ID=node48/1732259-1240779452
PBS_JOBID= 9187257
Free space on /tmp= 66384 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-280-100.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732259-1240779452/watcher-1732259-1240779452 -o /tmp/evaluation-result-1732259-1240779452/solver-1732259-1240779452 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1732259-1240779452.cnf 1800 141205267

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

MD5SUM BENCH= c909afe1ffd8842fe3c52ac70d36fc85
RANDOM SEED=141205267

node48.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		: 3000.209
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		: 3000.209
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:       1726752 kB
Buffers:         42784 kB
Cached:         223404 kB
SwapCached:       5676 kB
Active:          83140 kB
Inactive:       191020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726752 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:            4116 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            41136 kB
Committed_AS:   485588 kB
PageTables:       1368 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= 66360 MiB
End job on node48 at 2009-04-26 23:17:34