Trace number 1578773

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) 1200.03 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p0.cnf
MD5SUM5588dd996576f939b8ae497437078705
Bench CategoryAPPLICATION (applications 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 variables225296
Number of clauses1192799
Sum of the clauses size2872868
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2852883
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Trying configuration 1
700.61/700.95	HOME/hydrasat-multi.sh: line 48: 12952 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.61/700.96	c Trying configuration 2

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-1578773-1238900590/watcher-1578773-1238900590 -o /tmp/evaluation-result-1578773-1238900590/solver-1578773-1238900590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1578773-1238900590.cnf 1800 1120144436 

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: 1.02 1.02 1.08 3/72 12951
/proc/meminfo: memFree=1742712/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=6244 CPUtime=0
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1162720301 6393856 170 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 1561 170 117 317 0 1241 0

[startup+0.0709869 s]
/proc/loadavg: 1.02 1.02 1.08 3/72 12951
/proc/meminfo: memFree=1742712/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=9544 CPUtime=0.06
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 1081 0 0 0 6 0 0 0 18 0 1 0 1162720301 9773056 1063 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 2386 1063 117 317 0 2066 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14904

[startup+0.102992 s]
/proc/loadavg: 1.02 1.02 1.08 3/72 12951
/proc/meminfo: memFree=1742712/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=11128 CPUtime=0.09
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 1521 0 0 0 9 0 0 0 18 0 1 0 1162720301 11395072 1503 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 2782 1503 117 317 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16488

[startup+0.303028 s]
/proc/loadavg: 1.02 1.02 1.08 3/72 12951
/proc/meminfo: memFree=1742712/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=21160 CPUtime=0.29
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 4207 0 0 0 27 2 0 0 19 0 1 0 1162720301 21667840 4189 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 5290 4189 117 317 0 4970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26520

[startup+0.7011 s]
/proc/loadavg: 1.02 1.02 1.08 3/72 12951
/proc/meminfo: memFree=1742712/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=39376 CPUtime=0.69
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 9077 0 0 0 65 4 0 0 22 0 1 0 1162720301 40321024 9059 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 9844 9060 117 317 0 9524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44736

[startup+1.50124 s]
/proc/loadavg: 1.02 1.02 1.08 2/74 12953
/proc/meminfo: memFree=1689512/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=78136 CPUtime=1.49
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 19334 0 0 0 139 10 0 0 25 0 1 0 1162720301 80011264 19316 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 19534 19316 122 317 0 19214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83496

[startup+3.10154 s]
/proc/loadavg: 1.02 1.02 1.08 2/74 12953
/proc/meminfo: memFree=1639912/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=106612 CPUtime=3.09
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 27436 0 0 0 295 14 0 0 25 0 1 0 1162720301 109170688 25777 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 26653 25777 124 317 0 26333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111972

[startup+6.30112 s]
/proc/loadavg: 1.01 1.02 1.08 2/74 12953
/proc/meminfo: memFree=1621864/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=132308 CPUtime=6.29
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 34850 0 0 0 611 18 0 0 25 0 1 0 1162720301 135483392 31047 1992294400 134512640 135813592 4294956160 18446744073709551615 134600302 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 33077 31047 126 317 0 32757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 137668

[startup+12.7013 s]
/proc/loadavg: 1.01 1.02 1.08 2/74 12953
/proc/meminfo: memFree=1577448/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=174332 CPUtime=12.68
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 48428 0 0 0 1245 23 0 0 25 0 1 0 1162720301 178515968 41410 1992294400 134512640 135813592 4294956160 18446744073709551615 134665526 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 43583 41410 150 317 0 43263 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 179692

[startup+25.5026 s]
/proc/loadavg: 1.01 1.02 1.08 2/74 12953
/proc/meminfo: memFree=1575464/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=176048 CPUtime=25.48
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 48887 0 0 0 2524 24 0 0 25 0 1 0 1162720301 180273152 41869 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 44012 41869 150 317 0 43692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 181408

[startup+51.1023 s]
/proc/loadavg: 1.00 1.02 1.08 2/74 12953
/proc/meminfo: memFree=1574056/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=177528 CPUtime=51.05
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 49249 0 0 0 5081 24 0 0 25 0 1 0 1162720301 181788672 42231 1992294400 134512640 135813592 4294956160 18446744073709551615 134597681 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 44382 42231 150 317 0 44062 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 182888

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.07 2/74 12953
/proc/meminfo: memFree=1570856/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=180680 CPUtime=102.24
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 50048 0 0 0 10198 26 0 0 25 0 1 0 1162720301 185016320 43030 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 45170 43030 150 317 0 44850 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 186040

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/74 12953
/proc/meminfo: memFree=1567912/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=183700 CPUtime=162.21
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 50774 0 0 0 16195 26 0 0 25 0 1 0 1162720301 188108800 43756 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 45925 43756 150 317 0 45605 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 189060

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 12953
/proc/meminfo: memFree=1565416/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=185956 CPUtime=222.19
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 51368 0 0 0 22192 27 0 0 25 0 1 0 1162720301 190418944 44350 1992294400 134512640 135813592 4294956160 18446744073709551615 134665282 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 46489 44350 150 317 0 46169 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 191316

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 12953
/proc/meminfo: memFree=1563304/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=188092 CPUtime=282.18
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 51895 0 0 0 28190 28 0 0 25 0 1 0 1162720301 192606208 44877 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 47023 44877 150 317 0 46703 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 193452

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 12953
/proc/meminfo: memFree=1561384/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=190204 CPUtime=342.15
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 52387 0 0 0 34187 28 0 0 25 0 1 0 1162720301 194768896 45369 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 47551 45369 150 317 0 47231 0

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

/proc/12952/statm: 49770 47600 150 317 0 49450 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 204440

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.03 2/74 12953
/proc/meminfo: memFree=1550184/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5360 CPUtime=0
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1162720301 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12951/statm: 1340 239 197 169 0 51 0
[pid=12952] ppid=12951 vsize=201116 CPUtime=642.06
/proc/12952/stat : 12952 (hydrasat_cache4) R 12951 12951 9492 0 -1 4194304 55154 0 0 0 64176 30 0 0 25 0 1 0 1162720301 205942784 48136 1992294400 134512640 135813592 4294956160 18446744073709551615 134662855 0 0 4096 1 0 0 0 17 1 0 0
/proc/12952/statm: 50279 48136 150 317 0 49959 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 206476

[startup+702.302 s]
/proc/loadavg: 1.08 1.03 1.02 2/74 12954
/proc/meminfo: memFree=1507048/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=62460 CPUtime=1.32
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 15384 0 0 0 125 7 0 0 25 0 1 0 1162790397 63959040 15367 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 15615 15368 148 362 0 15250 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 67824

[startup+762.306 s]
/proc/loadavg: 1.12 1.05 1.03 2/74 12954
/proc/meminfo: memFree=1434920/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=119604 CPUtime=61.31
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 34736 0 0 0 6116 15 0 0 25 0 1 0 1162790397 122474496 27718 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 29901 27718 173 362 0 29536 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 124968

[startup+822.301 s]
/proc/loadavg: 1.09 1.05 1.03 2/74 12954
/proc/meminfo: memFree=1432744/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=121916 CPUtime=121.29
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 35326 0 0 0 12113 16 0 0 25 0 1 0 1162790397 124841984 28308 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 30479 28308 173 362 0 30114 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 127280

[startup+882.301 s]
/proc/loadavg: 1.08 1.06 1.03 2/74 12954
/proc/meminfo: memFree=1430632/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=124084 CPUtime=181.27
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 35870 0 0 0 18110 17 0 0 25 0 1 0 1162790397 127062016 28852 1992294400 134512640 135995732 4294956016 18446744073709551615 134682115 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 31021 28852 173 362 0 30656 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 129448

[startup+942.301 s]
/proc/loadavg: 1.16 1.09 1.04 2/74 12954
/proc/meminfo: memFree=1428712/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=125936 CPUtime=241.25
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 36341 0 0 0 24107 18 0 0 25 0 1 0 1162790397 128958464 29323 1992294400 134512640 135995732 4294956016 18446744073709551615 134682235 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 31484 29323 173 362 0 31119 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 131300

[startup+1002.3 s]
/proc/loadavg: 1.17 1.11 1.05 2/74 12954
/proc/meminfo: memFree=1427048/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=127680 CPUtime=301.23
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 36771 0 0 0 30105 18 0 0 25 0 1 0 1162790397 130744320 29753 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 31920 29753 173 362 0 31555 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 133044

[startup+1062.3 s]
/proc/loadavg: 1.06 1.09 1.04 2/74 12954
/proc/meminfo: memFree=1425320/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=129540 CPUtime=361.21
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 37191 0 0 0 36102 19 0 0 25 0 1 0 1162790397 132648960 30173 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 32385 30173 173 362 0 32020 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 134904

[startup+1122.3 s]
/proc/loadavg: 1.02 1.07 1.04 2/74 12954
/proc/meminfo: memFree=1424168/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=130616 CPUtime=421.19
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 37467 0 0 0 42100 19 0 0 25 0 1 0 1162790397 133750784 30449 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 32654 30449 173 362 0 32289 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 135980

[startup+1182.3 s]
/proc/loadavg: 1.01 1.05 1.03 2/74 12954
/proc/meminfo: memFree=1422568/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=132236 CPUtime=481.17
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 37873 0 0 0 48098 19 0 0 25 0 1 0 1162790397 135409664 30855 1992294400 134512640 135995732 4294956016 18446744073709551615 134807619 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 33059 30855 173 362 0 32694 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 137600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.05 1.03 2/74 12954
/proc/meminfo: memFree=1422056/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=132780 CPUtime=499.36
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 37994 0 0 0 49917 19 0 0 25 0 1 0 1162790397 135966720 30976 1992294400 134512640 135995732 4294956016 18446744073709551615 134841872 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 33195 30976 173 362 0 32830 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 138144

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 1.05 1.03 2/74 12954
/proc/meminfo: memFree=1422056/2055920 swapFree=4174684/4192956
[pid=12951] ppid=12949 vsize=5364 CPUtime=700.67
/proc/12951/stat : 12951 (hydrasat-multi.) S 12949 12951 9492 0 -1 4194304 321 57025 0 0 0 0 69958 109 16 0 1 0 1162720301 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1341 245 202 169 0 52 0
[pid=12954] ppid=12951 vsize=132780 CPUtime=499.36
/proc/12954/stat : 12954 (hydrasat_cachew) R 12951 12951 9492 0 -1 4194304 37994 0 0 0 49917 19 0 0 25 0 1 0 1162790397 135966720 30976 1992294400 134512640 135995732 4294956016 18446744073709551615 134841872 0 0 4096 1 0 0 0 17 1 0 0
/proc/12954/statm: 33195 30976 173 362 0 32830 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 138144

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12951 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=585646
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=101832
# CPU time returned by wait4() is 700.688
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1198.75
CPU system time (s): 1.28
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 208108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.586
system time used= 1.10183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57346
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= 8
involuntary context switches= 777

runsolver used 1.18682 second user time and 3.19551 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-05 05:03:12
IDJOB=1578773
IDBENCH=70985
IDSOLVER=518
FILE ID=node67/1578773-1238900590
PBS_JOBID= 9086070
Free space on /tmp= 66540 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p0.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1578773-1238900590/watcher-1578773-1238900590 -o /tmp/evaluation-result-1578773-1238900590/solver-1578773-1238900590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1578773-1238900590.cnf 1800 1120144436

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

MD5SUM BENCH= 5588dd996576f939b8ae497437078705
RANDOM SEED=1120144436

node67.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		: 3000.265
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		: 3000.265
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:       1743128 kB
Buffers:         19792 kB
Cached:         207836 kB
SwapCached:       9692 kB
Active:          57420 kB
Inactive:       181352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743128 kB
SwapTotal:     4192956 kB
SwapFree:      4174684 kB
Dirty:           26460 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            59040 kB
Committed_AS:  3643852 kB
PageTables:       2068 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= 66348 MiB
End job on node67 at 2009-04-05 05:23:14