Trace number 1530251

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 2009-03-22-Base? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S287307030-088.cnf
MD5SUM9d5d7164d3d5840805b65af8448e9499
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1530251-1238491709/watcher-1530251-1238491709 -o /tmp/evaluation-result-1530251-1238491709/solver-1530251-1238491709 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530251-1238491709.cnf -rs 593433360 -co memory_limit 1800 

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: 1.90 1.97 1.71 3/64 10791
/proc/meminfo: memFree=1252352/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=1768 CPUtime=0
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1121833659 1810432 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 442 203 155 362 0 77 0

[startup+0.00964906 s]
/proc/loadavg: 1.90 1.97 1.71 3/64 10791
/proc/meminfo: memFree=1252352/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=1768 CPUtime=0
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 1121833659 1810432 227 1992294400 134512640 135997824 4294956160 18446744073709551615 134688464 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 442 227 160 362 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1768

[startup+0.101657 s]
/proc/loadavg: 1.90 1.97 1.71 3/64 10791
/proc/meminfo: memFree=1252352/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=2028 CPUtime=0.09
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 1121833659 2076672 293 1992294400 134512640 135997824 4294956160 18446744073709551615 134757792 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 507 293 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301674 s]
/proc/loadavg: 1.90 1.97 1.71 3/64 10791
/proc/meminfo: memFree=1252352/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=2160 CPUtime=0.29
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 1121833659 2211840 319 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 540 319 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701709 s]
/proc/loadavg: 1.90 1.97 1.71 3/64 10791
/proc/meminfo: memFree=1252352/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=2288 CPUtime=0.69
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 382 0 0 0 69 0 0 0 22 0 1 0 1121833659 2342912 365 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 572 365 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50178 s]
/proc/loadavg: 1.90 1.97 1.71 2/65 10792
/proc/meminfo: memFree=1251448/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=2688 CPUtime=1.49
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 493 0 0 0 149 0 0 0 25 0 1 0 1121833659 2752512 476 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 672 476 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10192 s]
/proc/loadavg: 1.90 1.97 1.71 2/65 10792
/proc/meminfo: memFree=1250872/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=2952 CPUtime=3.09
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 532 0 0 0 309 0 0 0 25 0 1 0 1121833659 3022848 515 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 738 515 175 362 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2952

[startup+6.30121 s]
/proc/loadavg: 1.83 1.95 1.70 2/65 10792
/proc/meminfo: memFree=1250168/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=3880 CPUtime=6.29
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 766 0 0 0 629 0 0 0 25 0 1 0 1121833659 3973120 749 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 970 749 175 362 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7018 s]
/proc/loadavg: 1.76 1.93 1.70 2/65 10792
/proc/meminfo: memFree=1249592/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=4012 CPUtime=12.69
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 804 0 0 0 1269 0 0 0 25 0 1 0 1121833659 4108288 787 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 1003 787 175 362 0 638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4012

[startup+25.5019 s]
/proc/loadavg: 1.59 1.89 1.69 2/65 10792
/proc/meminfo: memFree=1249272/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=4308 CPUtime=25.48
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 876 0 0 0 2548 0 0 0 25 0 1 0 1121833659 4411392 859 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 1077 859 175 362 0 712 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4308

[startup+51.1012 s]
/proc/loadavg: 1.39 1.81 1.67 2/65 10792
/proc/meminfo: memFree=1248440/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=5260 CPUtime=51.07
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 1088 0 0 0 5107 0 0 0 25 0 1 0 1121833659 5386240 1071 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 1315 1071 175 362 0 950 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5260

[startup+102.306 s]
/proc/loadavg: 1.17 1.69 1.63 2/65 10792
/proc/meminfo: memFree=1247864/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=5964 CPUtime=102.27
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 1237 0 0 0 10226 1 0 0 25 0 1 0 1121833659 6107136 1220 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 1491 1220 175 362 0 1126 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5964

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.59 2/65 10792
/proc/meminfo: memFree=1247736/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=6128 CPUtime=162.25
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 1272 0 0 0 16224 1 0 0 25 0 1 0 1121833659 6275072 1255 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 1532 1255 175 362 0 1167 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6128

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.55 2/65 10792
/proc/meminfo: memFree=1246200/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=7696 CPUtime=222.24
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 1652 0 0 0 22222 2 0 0 25 0 1 0 1121833659 7880704 1635 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 1924 1635 175 362 0 1559 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7696

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.51 2/65 10792
/proc/meminfo: memFree=1245112/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=8928 CPUtime=282.23
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 1917 0 0 0 28220 3 0 0 25 0 1 0 1121833659 9142272 1900 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 2232 1900 175 362 0 1867 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 8928

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.48 2/65 10792
/proc/meminfo: memFree=1244088/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=9956 CPUtime=342.21
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 2174 0 0 0 34218 3 0 0 25 0 1 0 1121833659 10194944 2157 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 2489 2157 175 362 0 2124 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9956

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.44 2/65 10792
/proc/meminfo: memFree=1243512/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=10688 CPUtime=402.19
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 2316 0 0 0 40216 3 0 0 25 0 1 0 1121833659 10944512 2299 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 2672 2299 175 362 0 2307 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10688

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.41 2/65 10792
/proc/meminfo: memFree=1243000/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=11324 CPUtime=462.18
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 2461 0 0 0 46215 3 0 0 25 0 1 0 1121833659 11595776 2432 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 2831 2432 175 362 0 2466 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 11324

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.38 2/65 10792
/proc/meminfo: memFree=1242360/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=11944 CPUtime=522.17
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 2624 0 0 0 52213 4 0 0 25 0 1 0 1121833659 12230656 2595 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 2986 2595 175 362 0 2621 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 11944

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.36 2/65 10792
/proc/meminfo: memFree=1241784/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=12792 CPUtime=582.15
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 2782 0 0 0 58211 4 0 0 25 0 1 0 1121833659 13099008 2753 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 3198 2753 175 362 0 2833 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12792

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 2/65 10792
/proc/meminfo: memFree=1241208/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=13152 CPUtime=642.14
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 2908 0 0 0 64210 4 0 0 25 0 1 0 1121833659 13467648 2866 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 3288 2866 175 362 0 2923 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13152

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.31 2/65 10792
/proc/meminfo: memFree=1241016/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=13512 CPUtime=702.12
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 2968 0 0 0 70208 4 0 0 25 0 1 0 1121833659 13836288 2926 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 3378 2926 175 362 0 3013 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13512

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.29 2/65 10794
/proc/meminfo: memFree=1238584/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=16004 CPUtime=762.11
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 3536 0 0 0 76206 5 0 0 25 0 1 0 1121833659 16388096 3494 1992294400 134512640 135997824 4294956160 18446744073709551615 135368816 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 4001 3494 175 362 0 3636 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 16004

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.27 2/65 10794
/proc/meminfo: memFree=1236472/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=18520 CPUtime=822.09
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 4108 0 0 0 82203 6 0 0 25 0 1 0 1121833659 18964480 4066 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 4630 4066 175 362 0 4265 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 18520

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.25 2/65 10794
/proc/meminfo: memFree=1233336/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=21764 CPUtime=882.08
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 4940 0 0 0 88201 7 0 0 25 0 1 0 1121833659 22286336 4842 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 5441 4842 175 362 0 5076 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 21764

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 10794
/proc/meminfo: memFree=1232440/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=23212 CPUtime=942.06
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 5284 0 0 0 94199 7 0 0 25 0 1 0 1121833659 23769088 5075 1992294400 134512640 135997824 4294956160 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 5803 5075 175 362 0 5438 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 23212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 10794
/proc/meminfo: memFree=1230648/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=25304 CPUtime=1002.05
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 5786 0 0 0 100197 8 0 0 25 0 1 0 1121833659 25911296 5516 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 6326 5516 175 362 0 5961 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 25304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 10794
/proc/meminfo: memFree=1229432/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=26524 CPUtime=1062.03
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 6093 0 0 0 106195 8 0 0 25 0 1 0 1121833659 27160576 5823 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 6631 5823 175 362 0 6266 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 26524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 10794
/proc/meminfo: memFree=1227768/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=28384 CPUtime=1122.02
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 6533 0 0 0 112193 9 0 0 25 0 1 0 1121833659 29065216 6222 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 7096 6222 175 362 0 6731 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 28384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 10794
/proc/meminfo: memFree=1226296/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=29872 CPUtime=1182.01
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 6906 0 0 0 118191 10 0 0 25 0 1 0 1121833659 30588928 6595 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 7468 6595 175 362 0 7103 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 29872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 10794
/proc/meminfo: memFree=1226040/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=30160 CPUtime=1200.01
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 6962 0 0 0 119991 10 0 0 25 0 1 0 1121833659 30883840 6651 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 7540 6651 175 362 0 7175 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30160

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 10794
/proc/meminfo: memFree=1226040/2055920 swapFree=4178352/4192956
[pid=10791] ppid=10789 vsize=30160 CPUtime=1200.01
/proc/10791/stat : 10791 (hydrasat) R 10789 10791 10333 0 -1 4194304 6962 0 0 0 119991 10 0 0 25 0 1 0 1121833659 30883840 6651 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/10791/statm: 7540 6651 175 362 0 7175 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.106983
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 30160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6962
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= 2
involuntary context switches= 1880

runsolver used 0.884865 second user time and 2.57761 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 11:28:29
IDJOB=1530251
IDBENCH=70534
IDSOLVER=520
FILE ID=node43/1530251-1238491709
PBS_JOBID= 9061848
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S287307030-088.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530251-1238491709/watcher-1530251-1238491709 -o /tmp/evaluation-result-1530251-1238491709/solver-1530251-1238491709 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530251-1238491709.cnf -rs 593433360 -co memory_limit 1800

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

MD5SUM BENCH= 9d5d7164d3d5840805b65af8448e9499
RANDOM SEED=593433360

node43.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		: 3000.242
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		: 3000.242
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:       1252768 kB
Buffers:         89040 kB
Cached:         621556 kB
SwapCached:       8504 kB
Active:         297048 kB
Inactive:       423540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1252768 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            68508 kB
Committed_AS:  2501560 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-31 11:48:31