Trace number 1731859

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 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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
699.99/700.25	HOME/hydrasat-multi.sh: line 48: 26098 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.99/700.25	c Trying configuration 2
1200.04/1200.40	HOME/hydrasat-multi.sh: line 64: 26106 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.40	c Trying configuration 3

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731859-1240775379/watcher-1731859-1240775379 -o /tmp/evaluation-result-1731859-1240775379/solver-1731859-1240775379 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1731859-1240775379.cnf 1800 1416140263 

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 1.00 1.08 3/64 26097
/proc/meminfo: memFree=1532096/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) R 26095 26097 25639 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26097/statm: 1340 238 196 169 0 51 0
[pid=26098] ppid=26097 vsize=1452 CPUtime=0
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 105571160 1486848 176 1992294400 134512640 135813592 4294956160 18446744073709551615 134656048 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 363 176 149 317 0 43 0

[startup+0.00996009 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 26097
/proc/meminfo: memFree=1532096/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=1452 CPUtime=0
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 105571160 1486848 182 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 363 182 149 317 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6812

[startup+0.101969 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 26097
/proc/meminfo: memFree=1532096/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=1716 CPUtime=0.09
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 248 0 0 0 9 0 0 0 19 0 1 0 105571160 1757184 229 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 429 229 149 317 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7076

[startup+0.301993 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 26097
/proc/meminfo: memFree=1532096/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=1984 CPUtime=0.29
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 313 0 0 0 29 0 0 0 21 0 1 0 105571160 2031616 294 1992294400 134512640 135813592 4294956160 18446744073709551615 134665812 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 496 294 149 317 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701038 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 26097
/proc/meminfo: memFree=1532096/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=2252 CPUtime=0.69
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 387 0 0 0 69 0 0 0 25 0 1 0 105571160 2306048 368 1992294400 134512640 135813592 4294956160 18446744073709551615 134665082 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 563 368 149 317 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7612

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 26099
/proc/meminfo: memFree=1530608/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=3392 CPUtime=1.49
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 645 0 0 0 149 0 0 0 25 0 1 0 105571160 3473408 626 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 848 626 149 317 0 528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8752

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 26099
/proc/meminfo: memFree=1529328/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=3792 CPUtime=3.09
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 759 0 0 0 309 0 0 0 25 0 1 0 105571160 3883008 740 1992294400 134512640 135813592 4294956160 18446744073709551615 134665061 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 948 740 149 317 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9152

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 26099
/proc/meminfo: memFree=1528944/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=4360 CPUtime=6.29
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 890 0 0 0 629 0 0 0 25 0 1 0 105571160 4464640 871 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 1090 871 149 317 0 770 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9720

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 26099
/proc/meminfo: memFree=1527536/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=5656 CPUtime=12.68
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 1170 0 0 0 1268 0 0 0 25 0 1 0 105571160 5791744 1151 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 1414 1151 149 317 0 1094 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11016

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 26099
/proc/meminfo: memFree=1526960/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=6488 CPUtime=25.49
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 1336 0 0 0 2548 1 0 0 25 0 1 0 105571160 6643712 1317 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 1622 1317 149 317 0 1302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11848

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 26099
/proc/meminfo: memFree=1525040/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=8904 CPUtime=51.08
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 1851 0 0 0 5107 1 0 0 25 0 1 0 105571160 9117696 1831 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 2226 1831 149 317 0 1906 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14264

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 26099
/proc/meminfo: memFree=1519792/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=14568 CPUtime=102.26
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 3157 0 0 0 10224 2 0 0 25 0 1 0 105571160 14917632 3086 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 3642 3086 149 317 0 3322 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19928

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 26099
/proc/meminfo: memFree=1517680/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=17356 CPUtime=162.24
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 3682 0 0 0 16222 2 0 0 25 0 1 0 105571160 17772544 3611 1992294400 134512640 135813592 4294956160 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 4339 3611 149 317 0 4019 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22716

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 26099
/proc/meminfo: memFree=1514864/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=20824 CPUtime=222.23
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 4549 0 0 0 22220 3 0 0 25 0 1 0 105571160 21323776 4316 1992294400 134512640 135813592 4294956160 18446744073709551615 134664943 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 5206 4316 149 317 0 4886 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 26099
/proc/meminfo: memFree=1513008/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=22756 CPUtime=282.21
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 5002 0 0 0 28217 4 0 0 25 0 1 0 105571160 23302144 4769 1992294400 134512640 135813592 4294956160 18446744073709551615 134665004 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 5689 4769 149 317 0 5369 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 26099
/proc/meminfo: memFree=1510768/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=26368 CPUtime=342.19
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 5788 0 0 0 34215 4 0 0 25 0 1 0 105571160 27000832 5490 1992294400 134512640 135813592 4294956160 18446744073709551615 134665004 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 6592 5490 149 317 0 6272 0

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

[pid=26098] ppid=26097 vsize=35412 CPUtime=462.17
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 7858 0 0 0 46211 6 0 0 25 0 1 0 105571160 36261888 7377 1992294400 134512640 135813592 4294956160 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 8853 7377 149 317 0 8533 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40772

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 26099
/proc/meminfo: memFree=1498672/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=39888 CPUtime=522.15
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 9079 0 0 0 52209 6 0 0 25 0 1 0 105571160 40845312 8375 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 9972 8375 149 317 0 9652 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45248

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 26099
/proc/meminfo: memFree=1495344/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=43736 CPUtime=582.13
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 10026 0 0 0 58206 7 0 0 25 0 1 0 105571160 44785664 9193 1992294400 134512640 135813592 4294956160 18446744073709551615 134665171 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 10934 9193 149 317 0 10614 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49096

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 26099
/proc/meminfo: memFree=1489008/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5360 CPUtime=0
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105571160 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26097/statm: 1340 239 197 169 0 51 0
[pid=26098] ppid=26097 vsize=52116 CPUtime=642.12
/proc/26098/stat : 26098 (hydrasat_cache4) R 26097 26097 25639 0 -1 4194304 12601 0 0 0 64203 9 0 0 25 0 1 0 105571160 53366784 10724 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26098/statm: 13029 10724 149 317 0 12709 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 57476

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 26106
/proc/meminfo: memFree=1484208/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5364 CPUtime=700.05
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 321 15202 0 0 0 0 69979 26 16 0 1 0 105571160 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26097/statm: 1341 245 202 169 0 52 0
[pid=26106] ppid=26097 vsize=3348 CPUtime=2.03
/proc/26106/stat : 26106 (hydrasat_cachew) R 26097 26097 25639 0 -1 4194304 634 0 0 0 203 0 0 0 25 0 1 0 105641186 3428352 616 1992294400 134512640 135995732 4294956016 18446744073709551615 134807691 0 0 4096 1 0 0 0 17 0 0 0
/proc/26106/statm: 837 616 171 362 0 472 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 8712

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.01 2/66 26106
/proc/meminfo: memFree=1478256/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5364 CPUtime=700.05
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 321 15202 0 0 0 0 69979 26 16 0 1 0 105571160 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26097/statm: 1341 245 202 169 0 52 0
[pid=26106] ppid=26097 vsize=10204 CPUtime=62
/proc/26106/stat : 26106 (hydrasat_cachew) R 26097 26097 25639 0 -1 4194304 2265 0 0 0 6199 1 0 0 25 0 1 0 105641186 10448896 2247 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26106/statm: 2551 2247 171 362 0 2186 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 15568

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 26106
/proc/meminfo: memFree=1477488/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5364 CPUtime=700.05
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 321 15202 0 0 0 0 69979 26 16 0 1 0 105571160 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26097/statm: 1341 245 202 169 0 52 0
[pid=26106] ppid=26097 vsize=11404 CPUtime=121.98
/proc/26106/stat : 26106 (hydrasat_cachew) R 26097 26097 25639 0 -1 4194304 2491 0 0 0 12197 1 0 0 25 0 1 0 105641186 11677696 2473 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26106/statm: 2851 2473 171 362 0 2486 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 16768

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26106
/proc/meminfo: memFree=1476848/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5364 CPUtime=700.05
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 321 15202 0 0 0 0 69979 26 16 0 1 0 105571160 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26097/statm: 1341 245 202 169 0 52 0
[pid=26106] ppid=26097 vsize=12056 CPUtime=181.97
/proc/26106/stat : 26106 (hydrasat_cachew) R 26097 26097 25639 0 -1 4194304 2648 0 0 0 18195 2 0 0 25 0 1 0 105641186 12345344 2626 1992294400 134512640 135995732 4294956016 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/26106/statm: 3014 2626 171 362 0 2649 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 17420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26106
/proc/meminfo: memFree=1476848/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5364 CPUtime=700.05
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 321 15202 0 0 0 0 69979 26 16 0 1 0 105571160 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26097/statm: 1341 245 202 169 0 52 0
[pid=26106] ppid=26097 vsize=12200 CPUtime=241.96
/proc/26106/stat : 26106 (hydrasat_cachew) R 26097 26097 25639 0 -1 4194304 2657 0 0 0 24194 2 0 0 25 0 1 0 105641186 12492800 2635 1992294400 134512640 135995732 4294956016 18446744073709551615 134638014 0 0 4096 1 0 0 0 17 0 0 0
/proc/26106/statm: 3050 2635 171 362 0 2685 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 17564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26106
/proc/meminfo: memFree=1476784/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5364 CPUtime=700.05
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 321 15202 0 0 0 0 69979 26 16 0 1 0 105571160 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26097/statm: 1341 245 202 169 0 52 0
[pid=26106] ppid=26097 vsize=12200 CPUtime=301.94
/proc/26106/stat : 26106 (hydrasat_cachew) R 26097 26097 25639 0 -1 4194304 2690 0 0 0 30192 2 0 0 25 0 1 0 105641186 12492800 2668 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/26106/statm: 3050 2668 171 362 0 2685 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 17564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26106
/proc/meminfo: memFree=1476720/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5364 CPUtime=700.05
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 321 15202 0 0 0 0 69979 26 16 0 1 0 105571160 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26097/statm: 1341 245 202 169 0 52 0
[pid=26106] ppid=26097 vsize=12200 CPUtime=361.92
/proc/26106/stat : 26106 (hydrasat_cachew) R 26097 26097 25639 0 -1 4194304 2690 0 0 0 36190 2 0 0 25 0 1 0 105641186 12492800 2668 1992294400 134512640 135995732 4294956016 18446744073709551615 134807688 0 0 4096 1 0 0 0 17 0 0 0
/proc/26106/statm: 3050 2668 171 362 0 2685 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 17564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26106
/proc/meminfo: memFree=1476720/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5364 CPUtime=700.05
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 321 15202 0 0 0 0 69979 26 16 0 1 0 105571160 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26097/statm: 1341 245 202 169 0 52 0
[pid=26106] ppid=26097 vsize=12376 CPUtime=421.91
/proc/26106/stat : 26106 (hydrasat_cachew) R 26097 26097 25639 0 -1 4194304 2706 0 0 0 42189 2 0 0 25 0 1 0 105641186 12673024 2684 1992294400 134512640 135995732 4294956016 18446744073709551615 134807816 0 0 4096 1 0 0 0 17 0 0 0
/proc/26106/statm: 3094 2684 171 362 0 2729 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 17740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26106
/proc/meminfo: memFree=1476592/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5364 CPUtime=700.05
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 321 15202 0 0 0 0 69979 26 16 0 1 0 105571160 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26097/statm: 1341 245 202 169 0 52 0
[pid=26106] ppid=26097 vsize=12536 CPUtime=481.89
/proc/26106/stat : 26106 (hydrasat_cachew) R 26097 26097 25639 0 -1 4194304 2738 0 0 0 48187 2 0 0 25 0 1 0 105641186 12836864 2716 1992294400 134512640 135995732 4294956016 18446744073709551615 134841335 0 0 4096 1 0 0 0 17 0 0 0
/proc/26106/statm: 3134 2716 171 362 0 2769 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 17900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26106
/proc/meminfo: memFree=1476528/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=5364 CPUtime=700.05
/proc/26097/stat : 26097 (hydrasat-multi.) S 26095 26097 25639 0 -1 4194304 321 15202 0 0 0 0 69979 26 16 0 1 0 105571160 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26097/statm: 1341 245 202 169 0 52 0
[pid=26106] ppid=26097 vsize=12536 CPUtime=499.99
/proc/26106/stat : 26106 (hydrasat_cachew) R 26097 26097 25639 0 -1 4194304 2758 0 0 0 49997 2 0 0 25 0 1 0 105641186 12836864 2736 1992294400 134512640 135995732 4294956016 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 0 0 0
/proc/26106/statm: 3134 2736 171 362 0 2769 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17900

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.292955
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 59336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18307
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= 2468

runsolver used 0.870867 second user time and 3.50647 second system time

The end

Launcher Data

Begin job on node20 at 2009-04-26 21:49:39
IDJOB=1731859
IDBENCH=71105
IDSOLVER=518
FILE ID=node20/1731859-1240775379
PBS_JOBID= 9187186
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731859-1240775379/watcher-1731859-1240775379 -o /tmp/evaluation-result-1731859-1240775379/solver-1731859-1240775379 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1731859-1240775379.cnf 1800 1416140263

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=1416140263

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1532640 kB
Buffers:         63304 kB
Cached:         379784 kB
SwapCached:          0 kB
Active:         236292 kB
Inactive:       220672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4052 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            52428 kB
Committed_AS:   446792 kB
PageTables:       1396 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= 66204 MiB
End job on node20 at 2009-04-26 22:09:42