Trace number 1530263

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
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-1530263-1238495212/watcher-1530263-1238495212 -o /tmp/evaluation-result-1530263-1238495212/solver-1530263-1238495212 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530263-1238495212.cnf -rs 904642418 -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: 2.02 2.00 1.97 3/64 12821
/proc/meminfo: memFree=1043144/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=1768 CPUtime=0
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1122187367 1810432 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 442 204 155 362 0 77 0

[startup+0.017418 s]
/proc/loadavg: 2.02 2.00 1.97 3/64 12821
/proc/meminfo: memFree=1043144/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=1900 CPUtime=0.01
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 293 0 0 0 1 0 0 0 18 0 1 0 1122187367 1945600 276 1992294400 134512640 135997824 4294956160 18446744073709551615 134663136 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 475 276 175 362 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1900

[startup+0.101435 s]
/proc/loadavg: 2.02 2.00 1.97 3/64 12821
/proc/meminfo: memFree=1043144/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=2028 CPUtime=0.09
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 1122187367 2076672 295 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 507 295 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.30147 s]
/proc/loadavg: 2.02 2.00 1.97 3/64 12821
/proc/meminfo: memFree=1043144/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=2160 CPUtime=0.29
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 338 0 0 0 29 0 0 0 19 0 1 0 1122187367 2211840 321 1992294400 134512640 135997824 4294956160 18446744073709551615 134757915 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 540 321 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701543 s]
/proc/loadavg: 2.02 2.00 1.97 3/64 12821
/proc/meminfo: memFree=1043144/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=2292 CPUtime=0.69
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 377 0 0 0 69 0 0 0 22 0 1 0 1122187367 2347008 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134639002 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 573 360 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50169 s]
/proc/loadavg: 2.02 2.00 1.97 2/65 12822
/proc/meminfo: memFree=1042240/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=2680 CPUtime=1.49
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1122187367 2744320 467 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 670 467 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10198 s]
/proc/loadavg: 1.94 1.99 1.96 2/65 12822
/proc/meminfo: memFree=1041472/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=3608 CPUtime=3.09
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 691 0 0 0 309 0 0 0 25 0 1 0 1122187367 3694592 674 1992294400 134512640 135997824 4294956160 18446744073709551615 134590408 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 902 674 175 362 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.30157 s]
/proc/loadavg: 1.94 1.99 1.96 2/65 12822
/proc/meminfo: memFree=1040896/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=3740 CPUtime=6.29
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 748 0 0 0 629 0 0 0 25 0 1 0 1122187367 3829760 731 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 935 731 175 362 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7017 s]
/proc/loadavg: 1.79 1.95 1.95 2/65 12822
/proc/meminfo: memFree=1039496/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=5096 CPUtime=12.69
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 1060 0 0 0 1269 0 0 0 25 0 1 0 1122187367 5218304 1043 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 1274 1043 175 362 0 909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5096

[startup+25.5011 s]
/proc/loadavg: 1.67 1.92 1.94 2/65 12822
/proc/meminfo: memFree=1035912/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=8904 CPUtime=25.48
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 1935 0 0 0 2548 0 0 0 25 0 1 0 1122187367 9117696 1918 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 2226 1918 175 362 0 1861 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8904

[startup+51.1018 s]
/proc/loadavg: 1.44 1.85 1.91 2/65 12822
/proc/meminfo: memFree=1035144/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=9588 CPUtime=51.07
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 2113 0 0 0 5107 0 0 0 25 0 1 0 1122187367 9818112 2096 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 2397 2096 175 362 0 2032 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9588

[startup+102.305 s]
/proc/loadavg: 1.17 1.70 1.86 2/65 12822
/proc/meminfo: memFree=1032968/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=12040 CPUtime=102.26
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 2663 0 0 0 10225 1 0 0 25 0 1 0 1122187367 12328960 2646 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 3010 2646 175 362 0 2645 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12040

[startup+162.301 s]
/proc/loadavg: 1.07 1.58 1.81 2/65 12822
/proc/meminfo: memFree=1028040/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=17572 CPUtime=162.24
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 3918 0 0 0 16221 3 0 0 25 0 1 0 1122187367 17993728 3868 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 4393 3868 175 362 0 4028 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17572

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.75 2/65 12822
/proc/meminfo: memFree=1027016/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=18784 CPUtime=222.21
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 4226 0 0 0 22218 3 0 0 25 0 1 0 1122187367 19234816 4120 1992294400 134512640 135997824 4294956160 18446744073709551615 135367679 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 4696 4120 175 362 0 4331 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18784

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.70 2/65 12822
/proc/meminfo: memFree=1026952/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=18784 CPUtime=282.19
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 4230 0 0 0 28215 4 0 0 25 0 1 0 1122187367 19234816 4124 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 4696 4124 175 362 0 4331 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18784

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.65 2/65 12822
/proc/meminfo: memFree=1026184/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=19652 CPUtime=342.17
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 4430 0 0 0 34213 4 0 0 25 0 1 0 1122187367 20123648 4324 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 4913 4324 175 362 0 4548 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19652

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.61 2/65 12822
/proc/meminfo: memFree=1025544/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=20368 CPUtime=402.14
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 4580 0 0 0 40210 4 0 0 25 0 1 0 1122187367 20856832 4474 1992294400 134512640 135997824 4294956160 18446744073709551615 134590462 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 5092 4474 175 362 0 4727 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20368

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.57 2/65 12822
/proc/meminfo: memFree=1024840/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=21184 CPUtime=462.13
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 4753 0 0 0 46208 5 0 0 25 0 1 0 1122187367 21692416 4647 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 5296 4647 175 362 0 4931 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21184

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.53 2/65 12822
/proc/meminfo: memFree=1023176/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=22892 CPUtime=522.1
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 5176 0 0 0 52205 5 0 0 25 0 1 0 1122187367 23441408 5070 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 5723 5070 175 362 0 5358 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22892

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.50 2/65 12822
/proc/meminfo: memFree=1021704/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=24448 CPUtime=582.08
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 5540 0 0 0 58202 6 0 0 25 0 1 0 1122187367 25034752 5434 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6112 5434 175 362 0 5747 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24448

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.46 2/65 12822
/proc/meminfo: memFree=1020232/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26204 CPUtime=642.06
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 5915 0 0 0 64200 6 0 0 25 0 1 0 1122187367 26832896 5809 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6551 5809 175 362 0 6186 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 26204

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.43 2/65 12822
/proc/meminfo: memFree=1020168/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26204 CPUtime=702.04
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 5917 0 0 0 70197 7 0 0 25 0 1 0 1122187367 26832896 5811 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6551 5811 175 362 0 6186 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 26204

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.40 2/65 12822
/proc/meminfo: memFree=1020168/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26204 CPUtime=762.02
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 5917 0 0 0 76195 7 0 0 25 0 1 0 1122187367 26832896 5811 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6551 5811 175 362 0 6186 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 26204

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.37 2/65 12822
/proc/meminfo: memFree=1020168/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26204 CPUtime=822
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 5918 0 0 0 82193 7 0 0 25 0 1 0 1122187367 26832896 5812 1992294400 134512640 135997824 4294956160 18446744073709551615 134757897 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6551 5812 175 362 0 6186 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 26204

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.35 2/65 12822
/proc/meminfo: memFree=1020168/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26204 CPUtime=881.97
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 5918 0 0 0 88190 7 0 0 25 0 1 0 1122187367 26832896 5812 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6551 5812 175 362 0 6186 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 26204

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.32 2/65 12822
/proc/meminfo: memFree=1020232/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26204 CPUtime=941.94
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 5918 0 0 0 94187 7 0 0 25 0 1 0 1122187367 26832896 5812 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6551 5812 175 362 0 6186 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 26204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.30 2/65 12824
/proc/meminfo: memFree=1019976/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26488 CPUtime=1001.93
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 5964 0 0 0 100185 8 0 0 25 0 1 0 1122187367 27123712 5858 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6622 5858 175 362 0 6257 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 26488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/65 12824
/proc/meminfo: memFree=1019848/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26668 CPUtime=1061.91
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 5995 0 0 0 106183 8 0 0 25 0 1 0 1122187367 27308032 5889 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6667 5889 175 362 0 6302 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 26668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/65 12824
/proc/meminfo: memFree=1019848/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26668 CPUtime=1121.89
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 6007 0 0 0 112181 8 0 0 25 0 1 0 1122187367 27308032 5901 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6667 5901 175 362 0 6302 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 26668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 12824
/proc/meminfo: memFree=1019528/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26956 CPUtime=1181.86
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 6078 0 0 0 118178 8 0 0 25 0 1 0 1122187367 27602944 5972 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6739 5972 175 362 0 6374 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 26956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 12824
/proc/meminfo: memFree=1019528/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26956 CPUtime=1200.06
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 6083 0 0 0 119998 8 0 0 25 0 1 0 1122187367 27602944 5977 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6739 5977 175 362 0 6374 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 26956

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 12824
/proc/meminfo: memFree=1019528/2055920 swapFree=4177704/4192956
[pid=12821] ppid=12819 vsize=26956 CPUtime=1200.06
/proc/12821/stat : 12821 (hydrasat) R 12819 12821 12660 0 -1 4194304 6083 0 0 0 119998 8 0 0 25 0 1 0 1122187367 27602944 5977 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/12821/statm: 6739 5977 175 362 0 6374 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 26956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.093985
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 26956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6083
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= 3132

runsolver used 1.10583 second user time and 2.20866 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-31 12:26:52
IDJOB=1530263
IDBENCH=70538
IDSOLVER=520
FILE ID=node24/1530263-1238495212
PBS_JOBID= 9061926
Free space on /tmp= 65780 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530263-1238495212/watcher-1530263-1238495212 -o /tmp/evaluation-result-1530263-1238495212/solver-1530263-1238495212 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530263-1238495212.cnf -rs 904642418 -co memory_limit 1800

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=904642418

node24.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		: 3000.260
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		: 3000.260
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:       1043560 kB
Buffers:        106880 kB
Cached:         800796 kB
SwapCached:       9032 kB
Active:         164972 kB
Inactive:       753176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043560 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16116 kB
Slab:            80112 kB
Committed_AS:  3227856 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= 65776 MiB
End job on node24 at 2009-03-31 12:46:55