Trace number 1530360

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S975048338-088.cnf
MD5SUMeba6bb50fff28076a45b86724388a765
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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
699.89/700.27	HOME/hydrasat-multi.sh: line 48: 22088 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.89/700.27	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530360-1238514274/watcher-1530360-1238514274 -o /tmp/evaluation-result-1530360-1238514274/solver-1530360-1238514274 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530360-1238514274.cnf 1800 569324513 

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: 0.92 1.00 1.11 3/64 22087
/proc/meminfo: memFree=1117544/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) R 22085 22087 22050 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22087/statm: 1340 238 196 169 0 51 0
[pid=22088] ppid=22087 vsize=1452 CPUtime=0
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1124092306 1486848 148 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 363 149 116 317 0 43 0

[startup+0.030829 s]
/proc/loadavg: 0.92 1.00 1.11 3/64 22087
/proc/meminfo: memFree=1117544/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=1860 CPUtime=0.02
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 287 0 0 0 2 0 0 0 18 0 1 0 1124092306 1904640 268 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 465 268 150 317 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7220

[startup+0.101837 s]
/proc/loadavg: 0.92 1.00 1.11 3/64 22087
/proc/meminfo: memFree=1117544/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=1860 CPUtime=0.09
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 304 0 0 0 9 0 0 0 19 0 1 0 1124092306 1904640 285 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 465 285 150 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.301858 s]
/proc/loadavg: 0.92 1.00 1.11 3/64 22087
/proc/meminfo: memFree=1117544/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=1988 CPUtime=0.29
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 332 0 0 0 29 0 0 0 21 0 1 0 1124092306 2035712 313 1992294400 134512640 135813592 4294956176 18446744073709551615 134667702 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 497 313 150 317 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7348

[startup+0.701903 s]
/proc/loadavg: 0.92 1.00 1.11 3/64 22087
/proc/meminfo: memFree=1117544/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=2116 CPUtime=0.69
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 374 0 0 0 69 0 0 0 25 0 1 0 1124092306 2166784 355 1992294400 134512640 135813592 4294956176 18446744073709551615 135205764 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 529 355 150 317 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7476

[startup+1.50199 s]
/proc/loadavg: 0.93 1.00 1.11 2/66 22089
/proc/meminfo: memFree=1116184/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=2644 CPUtime=1.49
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 497 0 0 0 149 0 0 0 25 0 1 0 1124092306 2707456 478 1992294400 134512640 135813592 4294956176 18446744073709551615 134665733 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 661 478 150 317 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8004

[startup+3.10117 s]
/proc/loadavg: 0.93 1.00 1.11 2/66 22089
/proc/meminfo: memFree=1115224/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=3296 CPUtime=3.09
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 650 0 0 0 309 0 0 0 25 0 1 0 1124092306 3375104 631 1992294400 134512640 135813592 4294956176 18446744073709551615 134661598 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 824 631 150 317 0 504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8656

[startup+6.30253 s]
/proc/loadavg: 0.93 1.00 1.11 2/66 22089
/proc/meminfo: memFree=1114776/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=3700 CPUtime=6.29
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 749 0 0 0 629 0 0 0 25 0 1 0 1124092306 3788800 730 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 925 730 150 317 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9060

[startup+12.7012 s]
/proc/loadavg: 0.94 1.00 1.11 2/66 22089
/proc/meminfo: memFree=1113248/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=5548 CPUtime=12.68
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 1157 0 0 0 1268 0 0 0 25 0 1 0 1124092306 5681152 1138 1992294400 134512640 135813592 4294956176 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 1387 1138 150 317 0 1067 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10908

[startup+25.5017 s]
/proc/loadavg: 0.95 1.00 1.11 2/66 22089
/proc/meminfo: memFree=1109856/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=8992 CPUtime=25.48
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 1975 0 0 0 2547 1 0 0 25 0 1 0 1124092306 9207808 1956 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 2248 1956 150 317 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14352

[startup+51.1015 s]
/proc/loadavg: 0.97 1.00 1.10 2/66 22089
/proc/meminfo: memFree=1109024/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=10016 CPUtime=51.07
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 2203 0 0 0 5106 1 0 0 25 0 1 0 1124092306 10256384 2184 1992294400 134512640 135813592 4294956176 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 2504 2184 150 317 0 2184 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15376

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 1.09 2/66 22089
/proc/meminfo: memFree=1104480/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=14972 CPUtime=102.25
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 3358 0 0 0 10224 1 0 0 25 0 1 0 1124092306 15331328 3290 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 3743 3290 150 317 0 3423 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20332

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 22089
/proc/meminfo: memFree=1099616/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=20408 CPUtime=162.21
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 4712 0 0 0 16218 3 0 0 25 0 1 0 1124092306 20897792 4489 1992294400 134512640 135813592 4294956176 18446744073709551615 134668822 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 5102 4489 150 317 0 4782 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25768

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 22089
/proc/meminfo: memFree=1098400/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=21948 CPUtime=222.2
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 5018 0 0 0 22216 4 0 0 25 0 1 0 1124092306 22474752 4795 1992294400 134512640 135813592 4294956176 18446744073709551615 134665397 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 5487 4795 150 317 0 5167 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27308

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 22089
/proc/meminfo: memFree=1098336/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=21948 CPUtime=282.17
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 5020 0 0 0 28213 4 0 0 25 0 1 0 1124092306 22474752 4797 1992294400 134512640 135813592 4294956176 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 5487 4797 150 317 0 5167 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 27308

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 22089
/proc/meminfo: memFree=1097888/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=22432 CPUtime=342.15
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 5151 0 0 0 34211 4 0 0 25 0 1 0 1124092306 22970368 4928 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 5608 4928 150 317 0 5288 0

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

/proc/22088/statm: 6415 5617 150 317 0 6095 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 31020

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 22089
/proc/meminfo: memFree=1094368/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=26464 CPUtime=582.05
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 6021 0 0 0 58201 4 0 0 25 0 1 0 1124092306 27099136 5798 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 6616 5798 150 317 0 6296 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 31824

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 1.04 2/66 22089
/proc/meminfo: memFree=1094304/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5360 CPUtime=0
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124092306 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22087/statm: 1340 239 197 169 0 51 0
[pid=22088] ppid=22087 vsize=26464 CPUtime=642.03
/proc/22088/stat : 22088 (hydrasat_cache4) R 22087 22087 22050 0 -1 4194304 6034 0 0 0 64199 4 0 0 25 0 1 0 1124092306 27099136 5811 1992294400 134512640 135813592 4294956176 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 0 0 0
/proc/22088/statm: 6616 5811 150 317 0 6296 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 31824

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 1.04 2/66 22090
/proc/meminfo: memFree=1092768/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5364 CPUtime=699.97
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 322 6699 0 0 0 0 69984 13 16 0 1 0 1124092306 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22087/statm: 1341 245 202 169 0 52 0
[pid=22090] ppid=22087 vsize=2808 CPUtime=2.01
/proc/22090/stat : 22090 (hydrasat_cachew) R 22087 22087 22050 0 -1 4194304 519 0 0 0 201 0 0 0 25 0 1 0 1124162334 2875392 502 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22090/statm: 702 502 172 362 0 337 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 8172

[startup+762.306 s]
/proc/loadavg: 1.04 1.01 1.04 2/66 22090
/proc/meminfo: memFree=1081312/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5364 CPUtime=699.97
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 322 6699 0 0 0 0 69984 13 16 0 1 0 1124092306 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22087/statm: 1341 245 202 169 0 52 0
[pid=22090] ppid=22087 vsize=14872 CPUtime=61.98
/proc/22090/stat : 22090 (hydrasat_cachew) R 22087 22087 22050 0 -1 4194304 3453 0 0 0 6194 4 0 0 25 0 1 0 1124162334 15228928 3338 1992294400 134512640 135995732 4294956032 18446744073709551615 134806544 0 0 4096 1 0 0 0 17 0 0 0
/proc/22090/statm: 3718 3338 172 362 0 3353 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 20236

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.03 2/66 22090
/proc/meminfo: memFree=1073888/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5364 CPUtime=699.97
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 322 6699 0 0 0 0 69984 13 16 0 1 0 1124092306 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22087/statm: 1341 245 202 169 0 52 0
[pid=22090] ppid=22087 vsize=22620 CPUtime=121.96
/proc/22090/stat : 22090 (hydrasat_cachew) R 22087 22087 22050 0 -1 4194304 5367 0 0 0 12190 6 0 0 25 0 1 0 1124162334 23162880 5252 1992294400 134512640 135995732 4294956032 18446744073709551615 134843009 0 0 4096 1 0 0 0 17 0 0 0
/proc/22090/statm: 5655 5252 172 362 0 5290 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 27984

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 22090
/proc/meminfo: memFree=1070944/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5364 CPUtime=699.97
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 322 6699 0 0 0 0 69984 13 16 0 1 0 1124092306 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22087/statm: 1341 245 202 169 0 52 0
[pid=22090] ppid=22087 vsize=25800 CPUtime=181.92
/proc/22090/stat : 22090 (hydrasat_cachew) R 22087 22087 22050 0 -1 4194304 6105 0 0 0 18186 6 0 0 25 0 1 0 1124162334 26419200 5990 1992294400 134512640 135995732 4294956032 18446744073709551615 134807867 0 0 4096 1 0 0 0 17 0 0 0
/proc/22090/statm: 6450 5990 172 362 0 6085 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 31164

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 22090
/proc/meminfo: memFree=1066400/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5364 CPUtime=699.97
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 322 6699 0 0 0 0 69984 13 16 0 1 0 1124092306 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22087/statm: 1341 245 202 169 0 52 0
[pid=22090] ppid=22087 vsize=30888 CPUtime=241.91
/proc/22090/stat : 22090 (hydrasat_cachew) R 22087 22087 22050 0 -1 4194304 7379 0 0 0 24183 8 0 0 25 0 1 0 1124162334 31629312 7135 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22090/statm: 7722 7135 172 362 0 7357 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 36252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 22096
/proc/meminfo: memFree=1062048/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5364 CPUtime=699.97
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 322 6699 0 0 0 0 69984 13 16 0 1 0 1124092306 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22087/statm: 1341 245 202 169 0 52 0
[pid=22090] ppid=22087 vsize=35236 CPUtime=301.88
/proc/22090/stat : 22090 (hydrasat_cachew) R 22087 22087 22050 0 -1 4194304 8401 0 0 0 30180 8 0 0 25 0 1 0 1124162334 36081664 8157 1992294400 134512640 135995732 4294956032 18446744073709551615 134806613 0 0 4096 1 0 0 0 17 0 0 0
/proc/22090/statm: 8809 8157 172 362 0 8444 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 40600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 22096
/proc/meminfo: memFree=1058656/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5364 CPUtime=699.97
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 322 6699 0 0 0 0 69984 13 16 0 1 0 1124092306 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22087/statm: 1341 245 202 169 0 52 0
[pid=22090] ppid=22087 vsize=38916 CPUtime=361.85
/proc/22090/stat : 22090 (hydrasat_cachew) R 22087 22087 22050 0 -1 4194304 9293 0 0 0 36175 10 0 0 25 0 1 0 1124162334 39849984 9049 1992294400 134512640 135995732 4294956032 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/22090/statm: 9729 9049 172 362 0 9364 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 44280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22096
/proc/meminfo: memFree=1055520/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5364 CPUtime=699.97
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 322 6699 0 0 0 0 69984 13 16 0 1 0 1124092306 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22087/statm: 1341 245 202 169 0 52 0
[pid=22090] ppid=22087 vsize=42288 CPUtime=421.81
/proc/22090/stat : 22090 (hydrasat_cachew) R 22087 22087 22050 0 -1 4194304 10084 0 0 0 42171 10 0 0 25 0 1 0 1124162334 43302912 9840 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22090/statm: 10572 9840 172 362 0 10207 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 47652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22096
/proc/meminfo: memFree=1052000/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5364 CPUtime=699.97
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 322 6699 0 0 0 0 69984 13 16 0 1 0 1124092306 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22087/statm: 1341 245 202 169 0 52 0
[pid=22090] ppid=22087 vsize=45876 CPUtime=481.79
/proc/22090/stat : 22090 (hydrasat_cachew) R 22087 22087 22050 0 -1 4194304 10979 0 0 0 48168 11 0 0 25 0 1 0 1124162334 46977024 10735 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22090/statm: 11469 10735 172 362 0 11104 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 51240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22096
/proc/meminfo: memFree=1050912/2055920 swapFree=4176920/4192956
[pid=22087] ppid=22085 vsize=5364 CPUtime=699.97
/proc/22087/stat : 22087 (hydrasat-multi.) S 22085 22087 22050 0 -1 4194304 322 6699 0 0 0 0 69984 13 16 0 1 0 1124092306 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22087/statm: 1341 245 202 169 0 52 0
[pid=22090] ppid=22087 vsize=46800 CPUtime=500.09
/proc/22090/stat : 22090 (hydrasat_cachew) R 22087 22087 22050 0 -1 4194304 11235 0 0 0 49997 12 0 0 25 0 1 0 1124162334 47923200 10991 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/22090/statm: 11700 10991 172 362 0 11335 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 52164

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22087 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=849606
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=135979
# CPU time returned by wait4() is 699.986
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.25
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 52164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.85
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7021
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= 5
involuntary context switches= 1977

runsolver used 0.98385 second user time and 3.39348 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 17:44:34
IDJOB=1530360
IDBENCH=70571
IDSOLVER=518
FILE ID=node35/1530360-1238514274
PBS_JOBID= 9062007
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S975048338-088.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530360-1238514274/watcher-1530360-1238514274 -o /tmp/evaluation-result-1530360-1238514274/solver-1530360-1238514274 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530360-1238514274.cnf 1800 569324513

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

MD5SUM BENCH= eba6bb50fff28076a45b86724388a765
RANDOM SEED=569324513

node35.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		: 3000.229
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		: 3000.229
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:       1118032 kB
Buffers:        108460 kB
Cached:         724800 kB
SwapCached:      10144 kB
Active:         306904 kB
Inactive:       538052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1118032 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            4284 kB
Writeback:           0 kB
Mapped:          17440 kB
Slab:            79004 kB
Committed_AS:  2797396 kB
PageTables:       1404 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= 66476 MiB
End job on node35 at 2009-03-31 18:04:37