Trace number 1530464

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/480/
unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
MD5SUM7e1d47339fe7e93ea029abb348893d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark997.749
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530464-1238542400/watcher-1530464-1238542400 -o /tmp/evaluation-result-1530464-1238542400/solver-1530464-1238542400 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530464-1238542400.cnf -rs 1513835232 -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: 1.00 1.00 1.00 3/64 13401
/proc/meminfo: memFree=1538984/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=1764 CPUtime=0
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1126901843 1806336 202 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 441 203 155 362 0 76 0

[startup+0.103217 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13401
/proc/meminfo: memFree=1538984/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=2024 CPUtime=0.1
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 1126901843 2072576 292 1992294400 134512640 135997824 4294956160 18446744073709551615 134590079 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 506 292 175 362 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2024

[startup+0.201224 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13401
/proc/meminfo: memFree=1538984/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=2024 CPUtime=0.19
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 323 0 0 0 19 0 0 0 18 0 1 0 1126901843 2072576 306 1992294400 134512640 135997824 4294956160 18446744073709551615 134757428 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 506 306 175 362 0 141 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2024

[startup+0.301233 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13401
/proc/meminfo: memFree=1538984/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=2156 CPUtime=0.29
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 1126901843 2207744 319 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 539 319 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701267 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13401
/proc/meminfo: memFree=1538984/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=2284 CPUtime=0.69
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 370 0 0 0 69 0 0 0 22 0 1 0 1126901843 2338816 353 1992294400 134512640 135997824 4294956160 18446744073709551615 134816830 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 571 353 175 362 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2284

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13402
/proc/meminfo: memFree=1538016/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=2808 CPUtime=1.49
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 1126901843 2875392 479 1992294400 134512640 135997824 4294956160 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 702 479 175 362 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2808

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13402
/proc/meminfo: memFree=1537120/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=3592 CPUtime=3.09
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 1126901843 3678208 691 1992294400 134512640 135997824 4294956160 18446744073709551615 134757645 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 898 691 175 362 0 533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13402
/proc/meminfo: memFree=1536552/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=3864 CPUtime=6.29
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 755 0 0 0 629 0 0 0 25 0 1 0 1126901843 3956736 738 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 966 738 175 362 0 601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3864

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 13402
/proc/meminfo: memFree=1535088/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=5372 CPUtime=12.69
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 1130 0 0 0 1269 0 0 0 25 0 1 0 1126901843 5500928 1113 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 1343 1113 175 362 0 978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5372

[startup+25.5014 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 13402
/proc/meminfo: memFree=1534704/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=5648 CPUtime=25.48
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 1190 0 0 0 2548 0 0 0 25 0 1 0 1126901843 5783552 1173 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 1412 1173 175 362 0 1047 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5648

[startup+51.1017 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 13402
/proc/meminfo: memFree=1533552/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=6760 CPUtime=51.08
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 1466 0 0 0 5107 1 0 0 25 0 1 0 1126901843 6922240 1449 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 1690 1449 175 362 0 1325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6760

[startup+102.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 13402
/proc/meminfo: memFree=1532336/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=8268 CPUtime=102.27
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 1766 0 0 0 10226 1 0 0 25 0 1 0 1126901843 8466432 1749 1992294400 134512640 135997824 4294956160 18446744073709551615 134756094 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 2067 1749 175 362 0 1702 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8268

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13402
/proc/meminfo: memFree=1527792/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=13176 CPUtime=162.25
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 2948 0 0 0 16222 3 0 0 25 0 1 0 1126901843 13492224 2890 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 3294 2890 175 362 0 2929 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13176

[startup+222.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13402
/proc/meminfo: memFree=1525232/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=15960 CPUtime=222.24
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3586 0 0 0 22221 3 0 0 25 0 1 0 1126901843 16343040 3528 1992294400 134512640 135997824 4294956160 18446744073709551615 134758147 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 3990 3528 175 362 0 3625 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15960

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13402
/proc/meminfo: memFree=1525168/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=15960 CPUtime=282.22
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3586 0 0 0 28219 3 0 0 25 0 1 0 1126901843 16343040 3528 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 3990 3528 175 362 0 3625 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15960

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13402
/proc/meminfo: memFree=1524912/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=16344 CPUtime=342.2
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3663 0 0 0 34217 3 0 0 25 0 1 0 1126901843 16736256 3605 1992294400 134512640 135997824 4294956160 18446744073709551615 134816864 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4086 3605 175 362 0 3721 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16344

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13402
/proc/meminfo: memFree=1524592/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=16556 CPUtime=402.19
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3728 0 0 0 40216 3 0 0 25 0 1 0 1126901843 16953344 3670 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4139 3670 175 362 0 3774 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16556

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1524208/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=17036 CPUtime=462.18
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3817 0 0 0 46214 4 0 0 25 0 1 0 1126901843 17444864 3759 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4259 3759 175 362 0 3894 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 17036

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1524144/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=17036 CPUtime=522.17
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3839 0 0 0 52213 4 0 0 25 0 1 0 1126901843 17444864 3781 1992294400 134512640 135997824 4294956160 18446744073709551615 134590149 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4259 3781 175 362 0 3894 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 17036

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1523824/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=17504 CPUtime=582.15
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3921 0 0 0 58211 4 0 0 25 0 1 0 1126901843 17924096 3863 1992294400 134512640 135997824 4294956160 18446744073709551615 134756123 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4376 3863 175 362 0 4011 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 17504

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1523760/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=17504 CPUtime=642.14
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3921 0 0 0 64210 4 0 0 25 0 1 0 1126901843 17924096 3863 1992294400 134512640 135997824 4294956160 18446744073709551615 134590354 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4376 3863 175 362 0 4011 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 17504

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1523824/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=17504 CPUtime=702.12
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3921 0 0 0 70208 4 0 0 25 0 1 0 1126901843 17924096 3863 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4376 3863 175 362 0 4011 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 17504

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1523760/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=17504 CPUtime=762.11
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3921 0 0 0 76207 4 0 0 25 0 1 0 1126901843 17924096 3863 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4376 3863 175 362 0 4011 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 17504

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1523760/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=17504 CPUtime=822.09
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3924 0 0 0 82205 4 0 0 25 0 1 0 1126901843 17924096 3866 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4376 3866 175 362 0 4011 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 17504

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1523632/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=17684 CPUtime=882.08
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 3957 0 0 0 88204 4 0 0 25 0 1 0 1126901843 18108416 3899 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4421 3899 175 362 0 4056 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 17684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1523312/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=18064 CPUtime=942.06
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 4039 0 0 0 94202 4 0 0 25 0 1 0 1126901843 18497536 3981 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4516 3981 175 362 0 4151 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 18064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1523184/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=18064 CPUtime=1002.05
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 4056 0 0 0 100201 4 0 0 25 0 1 0 1126901843 18497536 3998 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4516 3998 175 362 0 4151 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 18064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1522864/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=18432 CPUtime=1062.04
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 4128 0 0 0 106199 5 0 0 25 0 1 0 1126901843 18874368 4070 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4608 4070 175 362 0 4243 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 18432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1522928/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=18600 CPUtime=1122.02
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 4137 0 0 0 112197 5 0 0 25 0 1 0 1126901843 19046400 4079 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4650 4079 175 362 0 4285 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 18600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1522800/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=18600 CPUtime=1182.01
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 4148 0 0 0 118196 5 0 0 25 0 1 0 1126901843 19046400 4090 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4650 4090 175 362 0 4285 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 18600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13404
/proc/meminfo: memFree=1522800/2055920 swapFree=4178796/4192956
[pid=13401] ppid=13399 vsize=18600 CPUtime=1200.01
/proc/13401/stat : 13401 (hydrasat) R 13399 13401 13141 0 -1 4194304 4158 0 0 0 119996 5 0 0 25 0 1 0 1126901843 19046400 4100 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13401/statm: 4650 4100 175 362 0 4285 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 18600

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): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.056991
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 18600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4158
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= 1985

runsolver used 0.832873 second user time and 2.55461 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 01:33:20
IDJOB=1530464
IDBENCH=70605
IDSOLVER=520
FILE ID=node57/1530464-1238542400
PBS_JOBID= 9062081
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530464-1238542400/watcher-1530464-1238542400 -o /tmp/evaluation-result-1530464-1238542400/solver-1530464-1238542400 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530464-1238542400.cnf -rs 1513835232 -co memory_limit 1800

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

MD5SUM BENCH= 7e1d47339fe7e93ea029abb348893d97
RANDOM SEED=1513835232

node57.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:       1539400 kB
Buffers:         86760 kB
Cached:         335688 kB
SwapCached:       7992 kB
Active:         201460 kB
Inactive:       230520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539400 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            70580 kB
Committed_AS:  2713400 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-04-01 01:53:23