Trace number 1530900

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S368632549-051.cnf
MD5SUMe9f4b9a6985f9474c409accc4dab158a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.96/700.34	HOME/hydrasat-multi.sh: line 48:  1889 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.96/700.34	c Trying configuration 2
1200.04/1200.60	HOME/hydrasat-multi.sh: line 64:  1893 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.60	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530900-1238600359/watcher-1530900-1238600359 -o /tmp/evaluation-result-1530900-1238600359/solver-1530900-1238600359 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530900-1238600359.cnf 1800 1722834652 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 1888
/proc/meminfo: memFree=1206304/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=1452 CPUtime=0
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 1132698023 1486848 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 363 150 116 317 0 43 0

[startup+0.0249769 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 1888
/proc/meminfo: memFree=1206304/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=1712 CPUtime=0.02
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 254 0 0 0 2 0 0 0 19 0 1 0 1132698023 1753088 235 1992294400 134512640 135813592 4294956160 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 428 235 150 317 0 108 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7072

[startup+0.101984 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 1888
/proc/meminfo: memFree=1206304/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=1844 CPUtime=0.09
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 280 0 0 0 9 0 0 0 19 0 1 0 1132698023 1888256 261 1992294400 134512640 135813592 4294956160 18446744073709551615 134665361 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 461 261 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.302001 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 1888
/proc/meminfo: memFree=1206304/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=1972 CPUtime=0.29
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 315 0 0 0 29 0 0 0 21 0 1 0 1132698023 2019328 296 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 493 296 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.701035 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 1888
/proc/meminfo: memFree=1206304/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=2232 CPUtime=0.69
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 380 0 0 0 69 0 0 0 25 0 1 0 1132698023 2285568 361 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 558 361 150 317 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7592

[startup+1.50111 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 1890
/proc/meminfo: memFree=1205008/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=2772 CPUtime=1.49
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 532 0 0 0 149 0 0 0 25 0 1 0 1132698023 2838528 513 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 693 513 150 317 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8132

[startup+3.10125 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 1890
/proc/meminfo: memFree=1203856/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=3700 CPUtime=3.09
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 734 0 0 0 309 0 0 0 25 0 1 0 1132698023 3788800 715 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 925 715 150 317 0 605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9060

[startup+6.30153 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 1890
/proc/meminfo: memFree=1203216/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=3992 CPUtime=6.29
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 808 0 0 0 629 0 0 0 25 0 1 0 1132698023 4087808 789 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 998 789 150 317 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9352

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 1890
/proc/meminfo: memFree=1201176/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=6552 CPUtime=12.68
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 1361 0 0 0 1268 0 0 0 25 0 1 0 1132698023 6709248 1342 1992294400 134512640 135813592 4294956160 18446744073709551615 134665807 0 0 4096 1 0 0 0 17 1 0 0
/proc/1889/statm: 1638 1342 150 317 0 1318 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11912

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 1890
/proc/meminfo: memFree=1197656/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=10456 CPUtime=25.47
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 2322 0 0 0 2546 1 0 0 25 0 1 0 1132698023 10706944 2232 1992294400 134512640 135813592 4294956160 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 2614 2232 150 317 0 2294 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15816

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 1890
/proc/meminfo: memFree=1196504/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=11504 CPUtime=51.06
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 2622 0 0 0 5105 1 0 0 25 0 1 0 1132698023 11780096 2458 1992294400 134512640 135813592 4294956160 18446744073709551615 134665205 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 2876 2458 150 317 0 2556 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16864

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 1892
/proc/meminfo: memFree=1194072/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=14448 CPUtime=102.24
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 3295 0 0 0 10222 2 0 0 25 0 1 0 1132698023 14794752 3075 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 3612 3075 150 317 0 3292 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19808

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 1892
/proc/meminfo: memFree=1188376/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=20528 CPUtime=162.2
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 4794 0 0 0 16217 3 0 0 25 0 1 0 1132698023 21020672 4509 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 5132 4509 150 317 0 4812 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 25888

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 1892
/proc/meminfo: memFree=1184856/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=24192 CPUtime=222.18
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 5741 0 0 0 22215 3 0 0 25 0 1 0 1132698023 24772608 5372 1992294400 134512640 135813592 4294956160 18446744073709551615 134665023 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 6048 5372 150 317 0 5728 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29552

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 1892
/proc/meminfo: memFree=1184664/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=24452 CPUtime=282.15
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 5835 0 0 0 28212 3 0 0 25 0 1 0 1132698023 25038848 5400 1992294400 134512640 135813592 4294956160 18446744073709551615 134667489 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 6113 5400 150 317 0 5793 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 29812

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 1892
/proc/meminfo: memFree=1184344/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=25272 CPUtime=342.14
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 6142 0 0 0 34210 4 0 0 25 0 1 0 1132698023 25878528 5500 1992294400 134512640 135813592 4294956160 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 6318 5500 150 317 0 5998 0

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

[pid=1889] ppid=1888 vsize=28496 CPUtime=462.08
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 6870 0 0 0 46204 4 0 0 25 0 1 0 1132698023 29179904 6107 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 7124 6107 150 317 0 6804 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 33856

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 1892
/proc/meminfo: memFree=1180760/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=30628 CPUtime=522.05
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 7524 0 0 0 52201 4 0 0 25 0 1 0 1132698023 31363072 6454 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 7657 6454 150 317 0 7337 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 35988

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 1892
/proc/meminfo: memFree=1178584/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=33892 CPUtime=582.03
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 8326 0 0 0 58198 5 0 0 25 0 1 0 1132698023 34705408 6955 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 8473 6955 150 317 0 8153 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 39252

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 1892
/proc/meminfo: memFree=1176792/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5360 CPUtime=0
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132698023 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1340 239 197 169 0 51 0
[pid=1889] ppid=1888 vsize=35660 CPUtime=642.02
/proc/1889/stat : 1889 (hydrasat_cache4) R 1888 1888 570 0 -1 4194304 8765 0 0 0 64196 6 0 0 25 0 1 0 1132698023 36515840 7394 1992294400 134512640 135813592 4294956160 18446744073709551615 134662710 0 0 4096 1 0 0 0 17 0 0 0
/proc/1889/statm: 8915 7394 150 317 0 8595 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 41020

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 1893
/proc/meminfo: memFree=1173528/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5364 CPUtime=700
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 321 10532 0 0 0 0 69982 18 19 0 1 0 1132698023 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1341 245 202 169 0 52 0
[pid=1893] ppid=1888 vsize=2416 CPUtime=1.95
/proc/1893/stat : 1893 (hydrasat_cachew) R 1888 1888 570 0 -1 4194304 425 0 0 0 195 0 0 0 25 0 1 0 1132768057 2473984 407 1992294400 134512640 135995732 4294956016 18446744073709551615 134681299 0 0 4096 1 0 0 0 17 0 0 0
/proc/1893/statm: 604 407 172 362 0 239 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 7780

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 1893
/proc/meminfo: memFree=1172312/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5364 CPUtime=700
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 321 10532 0 0 0 0 69982 18 19 0 1 0 1132698023 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1341 245 202 169 0 52 0
[pid=1893] ppid=1888 vsize=4148 CPUtime=61.93
/proc/1893/stat : 1893 (hydrasat_cachew) R 1888 1888 570 0 -1 4194304 830 0 0 0 6192 1 0 0 25 0 1 0 1132768057 4247552 812 1992294400 134512640 135995732 4294956016 18446744073709551615 134808217 0 0 4096 1 0 0 0 17 0 0 0
/proc/1893/statm: 1037 812 172 362 0 672 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 9512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 1893
/proc/meminfo: memFree=1168344/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5364 CPUtime=700
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 321 10532 0 0 0 0 69982 18 19 0 1 0 1132698023 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1341 245 202 169 0 52 0
[pid=1893] ppid=1888 vsize=8788 CPUtime=121.9
/proc/1893/stat : 1893 (hydrasat_cachew) R 1888 1888 570 0 -1 4194304 1940 0 0 0 12188 2 0 0 25 0 1 0 1132768057 8998912 1889 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/1893/statm: 2197 1889 172 362 0 1832 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 14152

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 1893
/proc/meminfo: memFree=1165400/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5364 CPUtime=700
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 321 10532 0 0 0 0 69982 18 19 0 1 0 1132698023 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1341 245 202 169 0 52 0
[pid=1893] ppid=1888 vsize=11836 CPUtime=181.87
/proc/1893/stat : 1893 (hydrasat_cachew) R 1888 1888 570 0 -1 4194304 2642 0 0 0 18184 3 0 0 25 0 1 0 1132768057 12120064 2591 1992294400 134512640 135995732 4294956016 18446744073709551615 134808076 0 0 4096 1 0 0 0 17 0 0 0
/proc/1893/statm: 2959 2591 172 362 0 2594 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 17200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 1893
/proc/meminfo: memFree=1163224/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5364 CPUtime=700
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 321 10532 0 0 0 0 69982 18 19 0 1 0 1132698023 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1341 245 202 169 0 52 0
[pid=1893] ppid=1888 vsize=14012 CPUtime=241.84
/proc/1893/stat : 1893 (hydrasat_cachew) R 1888 1888 570 0 -1 4194304 3196 0 0 0 24180 4 0 0 25 0 1 0 1132768057 14348288 3145 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1893/statm: 3503 3145 172 362 0 3138 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 19376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 1893
/proc/meminfo: memFree=1160856/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5364 CPUtime=700
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 321 10532 0 0 0 0 69982 18 19 0 1 0 1132698023 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1341 245 202 169 0 52 0
[pid=1893] ppid=1888 vsize=16856 CPUtime=301.82
/proc/1893/stat : 1893 (hydrasat_cachew) R 1888 1888 570 0 -1 4194304 3908 0 0 0 30178 4 0 0 25 0 1 0 1132768057 17260544 3695 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/1893/statm: 4214 3695 172 362 0 3849 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 22220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 1893
/proc/meminfo: memFree=1159832/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5364 CPUtime=700
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 321 10532 0 0 0 0 69982 18 19 0 1 0 1132698023 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1341 245 202 169 0 52 0
[pid=1893] ppid=1888 vsize=18320 CPUtime=361.79
/proc/1893/stat : 1893 (hydrasat_cachew) R 1888 1888 570 0 -1 4194304 4206 0 0 0 36175 4 0 0 25 0 1 0 1132768057 18759680 3993 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1893/statm: 4580 3993 172 362 0 4215 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 23684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 1893
/proc/meminfo: memFree=1159768/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5364 CPUtime=700
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 321 10532 0 0 0 0 69982 18 19 0 1 0 1132698023 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1341 245 202 169 0 52 0
[pid=1893] ppid=1888 vsize=18320 CPUtime=421.78
/proc/1893/stat : 1893 (hydrasat_cachew) R 1888 1888 570 0 -1 4194304 4228 0 0 0 42173 5 0 0 25 0 1 0 1132768057 18759680 4015 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/1893/statm: 4580 4015 172 362 0 4215 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 23684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 1893
/proc/meminfo: memFree=1159256/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5364 CPUtime=700
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 321 10532 0 0 0 0 69982 18 19 0 1 0 1132698023 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1341 245 202 169 0 52 0
[pid=1893] ppid=1888 vsize=18808 CPUtime=481.75
/proc/1893/stat : 1893 (hydrasat_cachew) R 1888 1888 570 0 -1 4194304 4365 0 0 0 48170 5 0 0 25 0 1 0 1132768057 19259392 4152 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1893/statm: 4702 4152 172 362 0 4337 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 24172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1893
/proc/meminfo: memFree=1158872/2055920 swapFree=4176996/4192956
[pid=1888] ppid=1886 vsize=5364 CPUtime=700
/proc/1888/stat : 1888 (hydrasat-multi.) S 1886 1888 570 0 -1 4194304 321 10532 0 0 0 0 69982 18 19 0 1 0 1132698023 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1888/statm: 1341 245 202 169 0 52 0
[pid=1893] ppid=1888 vsize=19356 CPUtime=500.04
/proc/1893/stat : 1893 (hydrasat_cachew) R 1888 1888 570 0 -1 4194304 4479 0 0 0 49999 5 0 0 25 0 1 0 1132768057 19820544 4266 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1893/statm: 4839 4266 172 362 0 4474 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24720

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.247962
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 42676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15358
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= 4541

runsolver used 1.03884 second user time and 3.33749 second system time

The end

Launcher Data

Begin job on node50 at 2009-04-01 17:39:19
IDJOB=1530900
IDBENCH=70751
IDSOLVER=518
FILE ID=node50/1530900-1238600359
PBS_JOBID= 9068305
Free space on /tmp= 64220 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S368632549-051.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530900-1238600359/watcher-1530900-1238600359 -o /tmp/evaluation-result-1530900-1238600359/solver-1530900-1238600359 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530900-1238600359.cnf 1800 1722834652

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

MD5SUM BENCH= e9f4b9a6985f9474c409accc4dab158a
RANDOM SEED=1722834652

node50.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		: 3000.238
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		: 3000.238
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:       1206784 kB
Buffers:        108212 kB
Cached:         633200 kB
SwapCached:       9920 kB
Active:         233848 kB
Inactive:       519240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206784 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          17324 kB
Slab:            82024 kB
Committed_AS:  3258656 kB
PageTables:       1456 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= 64188 MiB
End job on node50 at 2009-04-01 17:59:22