Trace number 1553843

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 1200.44

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications 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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553843-1238719237/watcher-1553843-1238719237 -o /tmp/evaluation-result-1553843-1238719237/solver-1553843-1238719237 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1553843-1238719237.cnf -rs 1691682014 -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: 0.92 0.98 1.05 3/65 2792
/proc/meminfo: memFree=1835576/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=4684 CPUtime=0
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 355644513 4796416 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 1171 203 151 362 0 806 0

[startup+0.00729302 s]
/proc/loadavg: 0.92 0.98 1.05 3/65 2792
/proc/meminfo: memFree=1835576/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=4684 CPUtime=0
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 355644513 4796416 221 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 1171 222 151 362 0 806 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4684

[startup+0.101304 s]
/proc/loadavg: 0.92 0.98 1.05 3/65 2792
/proc/meminfo: memFree=1835576/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=7456 CPUtime=0.09
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 1004 0 0 0 9 0 0 0 18 0 1 0 355644513 7634944 988 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 1864 988 151 362 0 1499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7456

[startup+0.301328 s]
/proc/loadavg: 0.92 0.98 1.05 3/65 2792
/proc/meminfo: memFree=1835576/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=13396 CPUtime=0.29
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 2619 0 0 0 28 1 0 0 20 0 1 0 355644513 13717504 2603 1992294400 134512640 135997824 4294956160 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 3349 2604 151 362 0 2984 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13396

[startup+0.701379 s]
/proc/loadavg: 0.92 0.98 1.05 3/65 2792
/proc/meminfo: memFree=1835576/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=24880 CPUtime=0.7
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 5790 0 0 0 67 3 0 0 23 0 1 0 355644513 25477120 5774 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 6220 5775 151 362 0 5855 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 24880

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 1.05 2/66 2793
/proc/meminfo: memFree=1803440/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=58936 CPUtime=1.49
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 15022 0 0 0 143 6 0 0 25 0 1 0 355644513 60350464 14275 1992294400 134512640 135997824 4294956160 18446744073709551615 134666846 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 14734 14275 158 362 0 14369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58936

[startup+3.10168 s]
/proc/loadavg: 1.01 1.00 1.06 2/66 2793
/proc/meminfo: memFree=1774704/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=71884 CPUtime=3.09
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 18329 0 0 0 302 7 0 0 25 0 1 0 355644513 73609216 16820 1992294400 134512640 135997824 4294956160 18446744073709551615 134519416 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 17971 16821 159 362 0 17606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71884

[startup+6.30108 s]
/proc/loadavg: 1.01 1.00 1.06 2/66 2793
/proc/meminfo: memFree=1759536/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=83992 CPUtime=6.29
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 21480 0 0 0 621 8 0 0 25 0 1 0 355644513 86007808 19777 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 20998 19777 159 362 0 20633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83992

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 2793
/proc/meminfo: memFree=1712768/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=128800 CPUtime=12.69
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 33521 0 0 0 1255 14 0 0 25 0 1 0 355644513 131891200 31048 1992294400 134512640 135997824 4294956160 18446744073709551615 134519447 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 32200 31048 159 362 0 31835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128800

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 2793
/proc/meminfo: memFree=1705792/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=134604 CPUtime=25.48
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 35016 0 0 0 2532 16 0 0 25 0 1 0 355644513 137834496 32543 1992294400 134512640 135997824 4294956160 18446744073709551615 134519440 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 33651 32543 159 362 0 33286 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 134604

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 2793
/proc/meminfo: memFree=1656064/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=184932 CPUtime=51.07
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 51160 0 0 0 5084 23 0 0 25 0 1 0 355644513 189370368 44979 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 46233 44979 174 362 0 45868 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 184932

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 2793
/proc/meminfo: memFree=1653056/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=188072 CPUtime=102.27
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 51908 0 0 0 10203 24 0 0 25 0 1 0 355644513 192585728 45727 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 47018 45727 174 362 0 46653 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 188072

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 2793
/proc/meminfo: memFree=1649600/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=191692 CPUtime=162.24
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 52761 0 0 0 16199 25 0 0 25 0 1 0 355644513 196292608 46580 1992294400 134512640 135997824 4294956160 18446744073709551615 134845115 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 47923 46580 174 362 0 47558 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 191692

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 2793
/proc/meminfo: memFree=1646272/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=195044 CPUtime=222.23
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 53590 0 0 0 22197 26 0 0 25 0 1 0 355644513 199725056 47409 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 48761 47409 174 362 0 48396 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 195044

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 2793
/proc/meminfo: memFree=1644544/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=196928 CPUtime=282.2
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 54022 0 0 0 28194 26 0 0 25 0 1 0 355644513 201654272 47841 1992294400 134512640 135997824 4294956160 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 49232 47841 174 362 0 48867 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 196928

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 2793
/proc/meminfo: memFree=1642496/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=198920 CPUtime=342.19
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 54520 0 0 0 34192 27 0 0 25 0 1 0 355644513 203694080 48339 1992294400 134512640 135997824 4294956160 18446744073709551615 134817092 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 49730 48339 174 362 0 49365 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 198920

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 2793
/proc/meminfo: memFree=1639552/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=201844 CPUtime=402.17
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 55251 0 0 0 40189 28 0 0 25 0 1 0 355644513 206688256 49070 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 50461 49070 174 362 0 50096 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 201844

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 2793
/proc/meminfo: memFree=1639424/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=201984 CPUtime=462.15
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 55263 0 0 0 46187 28 0 0 25 0 1 0 355644513 206831616 49082 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 50496 49082 174 362 0 50131 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 201984

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 2793
/proc/meminfo: memFree=1639296/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=202116 CPUtime=522.13
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 55323 0 0 0 52185 28 0 0 25 0 1 0 355644513 206966784 49142 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 50529 49142 174 362 0 50164 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 202116

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2793
/proc/meminfo: memFree=1636352/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=205192 CPUtime=582.12
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 56055 0 0 0 58183 29 0 0 25 0 1 0 355644513 210116608 49874 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 51298 49874 174 362 0 50933 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 205192

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2793
/proc/meminfo: memFree=1636288/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=205192 CPUtime=642.1
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 56055 0 0 0 64181 29 0 0 25 0 1 0 355644513 210116608 49874 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 51298 49874 174 362 0 50933 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 205192

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2793
/proc/meminfo: memFree=1636288/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=205192 CPUtime=702.08
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 56055 0 0 0 70179 29 0 0 25 0 1 0 355644513 210116608 49874 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 51298 49874 174 362 0 50933 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 205192

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2793
/proc/meminfo: memFree=1636224/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=205192 CPUtime=762.07
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 56055 0 0 0 76177 30 0 0 25 0 1 0 355644513 210116608 49874 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 51298 49874 174 362 0 50933 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 205192

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2793
/proc/meminfo: memFree=1636224/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=205192 CPUtime=822.04
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 56057 0 0 0 82174 30 0 0 25 0 1 0 355644513 210116608 49876 1992294400 134512640 135997824 4294956160 18446744073709551615 134590316 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 51298 49876 174 362 0 50933 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 205192

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2793
/proc/meminfo: memFree=1636032/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=205324 CPUtime=882.02
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 56093 0 0 0 88172 30 0 0 25 0 1 0 355644513 210251776 49912 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 51331 49912 174 362 0 50966 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 205324

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2793
/proc/meminfo: memFree=1635968/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=205324 CPUtime=942
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 56093 0 0 0 94170 30 0 0 25 0 1 0 355644513 210251776 49912 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 51331 49912 174 362 0 50966 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 205324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2795
/proc/meminfo: memFree=1633408/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=207844 CPUtime=1001.98
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 56734 0 0 0 100167 31 0 0 25 0 1 0 355644513 212832256 50553 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 51961 50553 174 362 0 51596 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 207844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2795
/proc/meminfo: memFree=1627328/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=214316 CPUtime=1061.96
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 58240 0 0 0 106164 32 0 0 25 0 1 0 355644513 219459584 52059 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 53579 52059 174 362 0 53214 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 214316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2795
/proc/meminfo: memFree=1621952/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=219880 CPUtime=1121.95
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 59594 0 0 0 112162 33 0 0 25 0 1 0 355644513 225157120 53413 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 54970 53413 174 362 0 54605 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 219880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2795
/proc/meminfo: memFree=1618240/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=223472 CPUtime=1181.94
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 60484 0 0 0 118159 35 0 0 25 0 1 0 355644513 228835328 54303 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 55868 54303 174 362 0 55503 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 223472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2795
/proc/meminfo: memFree=1618240/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=223472 CPUtime=1200.04
/proc/2792/stat : 2792 (hydrasat) R 2790 2792 2329 0 -1 4194304 60488 0 0 0 119969 35 0 0 25 0 1 0 355644513 228835328 54307 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2792/statm: 55868 54307 174 362 0 55503 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 223472

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): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.38894
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 223472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.38894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60488
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= 2845

runsolver used 0.954854 second user time and 3.42248 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-03 02:40:38
IDJOB=1553843
IDBENCH=70769
IDSOLVER=520
FILE ID=node54/1553843-1238719237
PBS_JOBID= 9085309
Free space on /tmp= 66480 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553843-1238719237/watcher-1553843-1238719237 -o /tmp/evaluation-result-1553843-1238719237/solver-1553843-1238719237 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1553843-1238719237.cnf -rs 1691682014 -co memory_limit 1800

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1691682014

node54.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		: 3000.232
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		: 3000.232
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:       1836056 kB
Buffers:         29928 kB
Cached:         100780 kB
SwapCached:        260 kB
Active:          28572 kB
Inactive:       117316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836056 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           14880 kB
Writeback:           0 kB
Mapped:          23768 kB
Slab:            59968 kB
Committed_AS:  1266036 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66476 MiB
End job on node54 at 2009-04-03 03:00:40