Trace number 1719443

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) 1200.02 1200.41

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.681
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

0.00/0.01	c Trying configuration 1
700.17/700.43	HOME/hydrasat-multi.sh: line 48: 26706 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.17/700.43	c Trying configuration 2

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719443-1240646399/watcher-1719443-1240646399 -o /tmp/evaluation-result-1719443-1240646399/solver-1719443-1240646399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1719443-1240646399.cnf 1800 2009613198 

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: 1.23 1.23 1.10 3/64 26704
/proc/meminfo: memFree=1956608/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5356 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) D 26702 26704 25988 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 92673914 5484544 230 1992294400 4194304 4889804 548682068720 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/26704/statm: 1339 230 191 169 0 50 0

[startup+0.085644 s]
/proc/loadavg: 1.23 1.23 1.10 3/64 26704
/proc/meminfo: memFree=1956608/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101643 s]
/proc/loadavg: 1.23 1.23 1.10 3/64 26704
/proc/meminfo: memFree=1956608/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301667 s]
/proc/loadavg: 1.23 1.23 1.10 3/64 26704
/proc/meminfo: memFree=1956608/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701705 s]
/proc/loadavg: 1.23 1.23 1.10 3/64 26704
/proc/meminfo: memFree=1956608/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50177 s]
/proc/loadavg: 1.23 1.23 1.10 2/66 26706
/proc/meminfo: memFree=1947176/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=11076 CPUtime=1.47
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 2568 0 0 0 147 0 0 0 25 0 1 0 92673915 11341824 2459 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 2769 2459 149 317 0 2449 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16436

[startup+3.10193 s]
/proc/loadavg: 1.23 1.23 1.10 2/66 26706
/proc/meminfo: memFree=1946792/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=11472 CPUtime=3.07
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 2655 0 0 0 307 0 0 0 25 0 1 0 92673915 11747328 2546 1992294400 134512640 135813592 4294956160 18446744073709551615 134591959 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 2868 2546 149 317 0 2548 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16832

[startup+6.30125 s]
/proc/loadavg: 1.21 1.23 1.10 2/66 26706
/proc/meminfo: memFree=1946216/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=12000 CPUtime=6.28
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 2797 0 0 0 627 1 0 0 25 0 1 0 92673915 12288000 2688 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 3000 2688 149 317 0 2680 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17360

[startup+12.7019 s]
/proc/loadavg: 1.20 1.23 1.10 2/66 26706
/proc/meminfo: memFree=1945576/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=12944 CPUtime=12.68
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 3035 0 0 0 1267 1 0 0 25 0 1 0 92673915 13254656 2926 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 3236 2926 149 317 0 2916 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18304

[startup+25.5012 s]
/proc/loadavg: 1.15 1.21 1.09 2/66 26706
/proc/meminfo: memFree=1943976/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=15020 CPUtime=25.47
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 3541 0 0 0 2546 1 0 0 25 0 1 0 92673915 15380480 3432 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 3755 3432 149 317 0 3435 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20380

[startup+51.1017 s]
/proc/loadavg: 1.10 1.20 1.09 2/66 26706
/proc/meminfo: memFree=1941416/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=17572 CPUtime=51.06
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 4183 0 0 0 5104 2 0 0 25 0 1 0 92673915 17993728 4074 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 4393 4074 149 317 0 4073 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22932

[startup+102.306 s]
/proc/loadavg: 1.04 1.16 1.08 2/66 26712
/proc/meminfo: memFree=1932840/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=25892 CPUtime=102.23
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 6108 0 0 0 10220 3 0 0 25 0 1 0 92673915 26513408 5999 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 6473 5999 149 317 0 6153 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 31252

[startup+162.302 s]
/proc/loadavg: 1.01 1.13 1.08 2/66 26712
/proc/meminfo: memFree=1929192/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=29772 CPUtime=162.22
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 7005 0 0 0 16218 4 0 0 25 0 1 0 92673915 30486528 6896 1992294400 134512640 135813592 4294956160 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 7443 6896 149 317 0 7123 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 35132

[startup+222.302 s]
/proc/loadavg: 1.00 1.11 1.07 2/66 26712
/proc/meminfo: memFree=1925352/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=34192 CPUtime=222.2
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 8027 0 0 0 22215 5 0 0 25 0 1 0 92673915 35012608 7853 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 8548 7853 149 317 0 8228 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 39552

[startup+282.302 s]
/proc/loadavg: 1.00 1.08 1.07 2/66 26712
/proc/meminfo: memFree=1915624/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=44356 CPUtime=282.18
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 10436 0 0 0 28211 7 0 0 25 0 1 0 92673915 45420544 10262 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 11089 10262 149 317 0 10769 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 49716

[startup+342.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/66 26712
/proc/meminfo: memFree=1910632/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=49944 CPUtime=342.17
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 11675 0 0 0 34209 8 0 0 25 0 1 0 92673915 51142656 11501 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 12486 11501 149 317 0 12166 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 55304

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.06 2/66 26712
/proc/meminfo: memFree=1904168/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=57228 CPUtime=402.16
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 13371 0 0 0 40206 10 0 0 25 0 1 0 92673915 58601472 13068 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 14307 13068 149 317 0 13987 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 62588


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

/proc/26706/statm: 17154 15742 149 317 0 16834 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 73976

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 26712
/proc/meminfo: memFree=1889192/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=73112 CPUtime=582.11
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 17139 0 0 0 58198 13 0 0 25 0 1 0 92673915 74866688 16836 1992294400 134512640 135813592 4294956160 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 18278 16836 149 317 0 17958 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 78472

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 26712
/proc/meminfo: memFree=1883432/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5360 CPUtime=0
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92673914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1340 239 197 169 0 51 0
[pid=26706] ppid=26704 vsize=79140 CPUtime=642.1
/proc/26706/stat : 26706 (hydrasat_cache4) R 26704 26704 25988 0 -1 4194304 18558 0 0 0 64195 15 0 0 25 0 1 0 92673915 81039360 18255 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/26706/statm: 19785 18255 149 317 0 19465 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 84500

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 26713
/proc/meminfo: memFree=1868456/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5364 CPUtime=700.2
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 320 22463 1 0 0 0 69971 49 16 0 1 0 92673914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1341 245 202 169 0 52 0
[pid=26713] ppid=26704 vsize=7688 CPUtime=1.85
/proc/26713/stat : 26713 (hydrasat_cachew) R 26704 26704 25988 0 -1 4194304 1738 0 0 0 185 0 0 0 25 0 1 0 92743957 7872512 1630 1992294400 134512640 135995732 4294956016 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 1 0 0
/proc/26713/statm: 1922 1630 172 362 0 1557 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 13052

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 26713
/proc/meminfo: memFree=1864304/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5364 CPUtime=700.2
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 320 22463 1 0 0 0 69971 49 16 0 1 0 92673914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1341 245 202 169 0 52 0
[pid=26713] ppid=26704 vsize=13628 CPUtime=61.83
/proc/26713/stat : 26713 (hydrasat_cachew) R 26704 26704 25988 0 -1 4194304 3182 0 0 0 6178 5 0 0 25 0 1 0 92743957 13955072 3074 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/26713/statm: 3407 3074 172 362 0 3042 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 18992

[startup+822.301 s]
/proc/loadavg: 1.11 1.03 1.03 2/66 26713
/proc/meminfo: memFree=1860016/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5364 CPUtime=700.2
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 320 22463 1 0 0 0 69971 49 16 0 1 0 92673914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1341 245 202 169 0 52 0
[pid=26713] ppid=26704 vsize=17944 CPUtime=121.81
/proc/26713/stat : 26713 (hydrasat_cachew) R 26704 26704 25988 0 -1 4194304 4249 0 0 0 12175 6 0 0 25 0 1 0 92743957 18374656 4141 1992294400 134512640 135995732 4294956016 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 1 0 0
/proc/26713/statm: 4486 4141 172 362 0 4121 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 23308

[startup+882.301 s]
/proc/loadavg: 1.11 1.04 1.02 2/66 26713
/proc/meminfo: memFree=1853488/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5364 CPUtime=700.2
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 320 22463 1 0 0 0 69971 49 16 0 1 0 92673914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1341 245 202 169 0 52 0
[pid=26713] ppid=26704 vsize=24832 CPUtime=181.8
/proc/26713/stat : 26713 (hydrasat_cachew) R 26704 26704 25988 0 -1 4194304 5937 0 0 0 18172 8 0 0 25 0 1 0 92743957 25427968 5764 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/26713/statm: 6208 5764 172 362 0 5843 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 30196

[startup+942.301 s]
/proc/loadavg: 1.23 1.08 1.04 2/66 26713
/proc/meminfo: memFree=1847920/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5364 CPUtime=700.2
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 320 22463 1 0 0 0 69971 49 16 0 1 0 92673914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1341 245 202 169 0 52 0
[pid=26713] ppid=26704 vsize=30648 CPUtime=241.79
/proc/26713/stat : 26713 (hydrasat_cachew) R 26704 26704 25988 0 -1 4194304 7325 0 0 0 24170 9 0 0 25 0 1 0 92743957 31383552 7152 1992294400 134512640 135995732 4294956016 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 1 0 0
/proc/26713/statm: 7662 7152 172 362 0 7297 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 36012

[startup+1002.3 s]
/proc/loadavg: 1.14 1.08 1.03 2/66 26713
/proc/meminfo: memFree=1845488/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5364 CPUtime=700.2
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 320 22463 1 0 0 0 69971 49 16 0 1 0 92673914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1341 245 202 169 0 52 0
[pid=26713] ppid=26704 vsize=33152 CPUtime=301.77
/proc/26713/stat : 26713 (hydrasat_cachew) R 26704 26704 25988 0 -1 4194304 7925 0 0 0 30167 10 0 0 25 0 1 0 92743957 33947648 7752 1992294400 134512640 135995732 4294956016 18446744073709551615 134681370 0 0 4096 1 0 0 0 17 1 0 0
/proc/26713/statm: 8288 7752 172 362 0 7923 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 38516

[startup+1062.3 s]
/proc/loadavg: 1.05 1.06 1.03 2/66 26713
/proc/meminfo: memFree=1844336/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5364 CPUtime=700.2
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 320 22463 1 0 0 0 69971 49 16 0 1 0 92673914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1341 245 202 169 0 52 0
[pid=26713] ppid=26704 vsize=34280 CPUtime=361.75
/proc/26713/stat : 26713 (hydrasat_cachew) R 26704 26704 25988 0 -1 4194304 8257 0 0 0 36165 10 0 0 25 0 1 0 92743957 35102720 8084 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/26713/statm: 8570 8084 172 362 0 8205 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 39644

[startup+1122.3 s]
/proc/loadavg: 1.02 1.05 1.02 2/66 26713
/proc/meminfo: memFree=1838576/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5364 CPUtime=700.2
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 320 22463 1 0 0 0 69971 49 16 0 1 0 92673914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1341 245 202 169 0 52 0
[pid=26713] ppid=26704 vsize=40684 CPUtime=421.74
/proc/26713/stat : 26713 (hydrasat_cachew) R 26704 26704 25988 0 -1 4194304 9776 0 0 0 42162 12 0 0 25 0 1 0 92743957 41660416 9474 1992294400 134512640 135995732 4294956016 18446744073709551615 134808018 0 0 4096 1 0 0 0 17 1 0 0
/proc/26713/statm: 10171 9474 172 362 0 9806 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 46048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 26713
/proc/meminfo: memFree=1831600/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5364 CPUtime=700.2
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 320 22463 1 0 0 0 69971 49 16 0 1 0 92673914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1341 245 202 169 0 52 0
[pid=26713] ppid=26704 vsize=47644 CPUtime=481.72
/proc/26713/stat : 26713 (hydrasat_cachew) R 26704 26704 25988 0 -1 4194304 11491 0 0 0 48158 14 0 0 25 0 1 0 92743957 48787456 11189 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/26713/statm: 11911 11189 172 362 0 11546 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 53008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.02 2/66 26713
/proc/meminfo: memFree=1828912/2055920 swapFree=4192812/4192956
[pid=26704] ppid=26702 vsize=5364 CPUtime=700.2
/proc/26704/stat : 26704 (hydrasat-multi.) S 26702 26704 25988 0 -1 4194304 320 22463 1 0 0 0 69971 49 16 0 1 0 92673914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26704/statm: 1341 245 202 169 0 52 0
[pid=26713] ppid=26704 vsize=50532 CPUtime=499.82
/proc/26713/stat : 26713 (hydrasat_cachew) R 26704 26704 25988 0 -1 4194304 12171 0 0 0 49967 15 0 0 25 0 1 0 92743957 51744768 11869 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/26713/statm: 12633 11869 172 362 0 12268 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 55896

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 26704 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=719626
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=500923
# CPU time returned by wait4() is 700.221
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.38
CPU system time (s): 0.64
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 93220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.72
system time used= 0.500923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22783
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2025

runsolver used 1.36679 second user time and 2.86156 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-25 09:59:59
IDJOB=1719443
IDBENCH=69560
IDSOLVER=518
FILE ID=node12/1719443-1240646399
PBS_JOBID= 9186407
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719443-1240646399/watcher-1719443-1240646399 -o /tmp/evaluation-result-1719443-1240646399/solver-1719443-1240646399 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1719443-1240646399.cnf 1800 2009613198

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

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=2009613198

node12.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		: 3000.213
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		: 3000.213
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:       1957728 kB
Buffers:           628 kB
Cached:          23308 kB
SwapCached:          0 kB
Active:          32188 kB
Inactive:         5696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1957728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5016 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            46296 kB
Committed_AS:   411940 kB
PageTables:       1400 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= 66260 MiB
End job on node12 at 2009-04-25 10:20:02