Trace number 1730290

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) 1200.05 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9686
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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-1730290-1240757889/watcher-1730290-1240757889 -o /tmp/evaluation-result-1730290-1240757889/solver-1730290-1240757889 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1730290-1240757889.cnf -rs 572243496 -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: 0.91 0.96 0.98 3/64 22818
/proc/meminfo: memFree=1312840/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=2004 CPUtime=0
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 103821693 2052096 198 1992294400 134512640 135997824 4294956176 18446744073709551615 135371271 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 501 198 151 362 0 136 0

[startup+0.0274029 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 22818
/proc/meminfo: memFree=1312840/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=2532 CPUtime=0.02
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 383 0 0 0 2 0 0 0 18 0 1 0 103821693 2592768 367 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 633 367 151 362 0 268 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2532

[startup+0.101413 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 22818
/proc/meminfo: memFree=1312840/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=5172 CPUtime=0.09
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 1067 0 0 0 9 0 0 0 18 0 1 0 103821693 5296128 1051 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 1293 1053 155 362 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5172

[startup+0.301442 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 22818
/proc/meminfo: memFree=1312840/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=5976 CPUtime=0.29
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 1328 0 0 0 29 0 0 0 19 0 1 0 103821693 6119424 1244 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 1494 1244 158 362 0 1129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5976

[startup+0.702499 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 22818
/proc/meminfo: memFree=1312840/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=5976 CPUtime=0.69
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 1329 0 0 0 69 0 0 0 22 0 1 0 103821693 6119424 1245 1992294400 134512640 135997824 4294956176 18446744073709551615 134519857 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 1494 1245 159 362 0 1129 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5976

[startup+1.50162 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 22819
/proc/meminfo: memFree=1308288/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=9308 CPUtime=1.49
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 2439 0 0 0 149 0 0 0 25 0 1 0 103821693 9531392 2072 1992294400 134512640 135997824 4294956176 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 2327 2072 174 362 0 1962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9308

[startup+3.10185 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 22819
/proc/meminfo: memFree=1304832/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=9836 CPUtime=3.09
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 2589 0 0 0 308 1 0 0 25 0 1 0 103821693 10072064 2222 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 2459 2222 174 362 0 2094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9836

[startup+6.30131 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 22819
/proc/meminfo: memFree=1304064/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=10100 CPUtime=6.29
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 2647 0 0 0 628 1 0 0 25 0 1 0 103821693 10342400 2280 1992294400 134512640 135997824 4294956176 18446744073709551615 134658037 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 2525 2280 174 362 0 2160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10100

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 22819
/proc/meminfo: memFree=1302528/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=11684 CPUtime=12.69
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 3039 0 0 0 1268 1 0 0 25 0 1 0 103821693 11964416 2672 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 2921 2672 174 362 0 2556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11684

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 22819
/proc/meminfo: memFree=1300672/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=13820 CPUtime=25.48
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 3548 0 0 0 2547 1 0 0 25 0 1 0 103821693 14151680 3181 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 3455 3181 174 362 0 3090 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13820

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 22819
/proc/meminfo: memFree=1293312/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=21296 CPUtime=51.07
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 5338 0 0 0 5105 2 0 0 25 0 1 0 103821693 21807104 4971 1992294400 134512640 135997824 4294956176 18446744073709551615 134664439 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 5324 4971 174 362 0 4959 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21296

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 22819
/proc/meminfo: memFree=1291328/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=23588 CPUtime=102.26
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 5849 0 0 0 10223 3 0 0 25 0 1 0 103821693 24154112 5482 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 5897 5482 174 362 0 5532 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23588

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22819
/proc/meminfo: memFree=1291264/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=23588 CPUtime=162.24
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 5849 0 0 0 16221 3 0 0 25 0 1 0 103821693 24154112 5482 1992294400 134512640 135997824 4294956176 18446744073709551615 135376428 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 5897 5482 174 362 0 5532 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1285880/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=29104 CPUtime=222.22
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 7181 0 0 0 22218 4 0 0 25 0 1 0 103821693 29802496 6814 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 7276 6814 174 362 0 6911 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29104

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1281976/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=33356 CPUtime=282.2
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 8140 0 0 0 28215 5 0 0 25 0 1 0 103821693 34156544 7773 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 8339 7773 174 362 0 7974 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1274680/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=41200 CPUtime=342.18
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 10015 0 0 0 34211 7 0 0 25 0 1 0 103821693 42188800 9648 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 10300 9648 174 362 0 9935 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 41200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1267640/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=48352 CPUtime=402.16
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 11739 0 0 0 40207 9 0 0 25 0 1 0 103821693 49512448 11372 1992294400 134512640 135997824 4294956176 18446744073709551615 134816971 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 12088 11372 174 362 0 11723 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 48352

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1266168/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=50016 CPUtime=462.14
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 12107 0 0 0 46205 9 0 0 25 0 1 0 103821693 51216384 11740 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 12504 11740 174 362 0 12139 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 50016

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1265984/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=50176 CPUtime=522.12
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 12146 0 0 0 52203 9 0 0 25 0 1 0 103821693 51380224 11779 1992294400 134512640 135997824 4294956176 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 12544 11779 174 362 0 12179 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 50176

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1260224/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=56660 CPUtime=582.11
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 13585 0 0 0 58200 11 0 0 25 0 1 0 103821693 58019840 13218 1992294400 134512640 135997824 4294956176 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 14165 13218 174 362 0 13800 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 56660

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1250112/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=67112 CPUtime=642.1
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 16111 0 0 0 64197 13 0 0 25 0 1 0 103821693 68722688 15744 1992294400 134512640 135997824 4294956176 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 16778 15744 174 362 0 16413 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 67112

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1248064/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=69504 CPUtime=702.07
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 16621 0 0 0 70194 13 0 0 25 0 1 0 103821693 71172096 16254 1992294400 134512640 135997824 4294956176 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 17376 16254 174 362 0 17011 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 69504

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1243072/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=74620 CPUtime=762.06
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 17870 0 0 0 76192 14 0 0 25 0 1 0 103821693 76410880 17503 1992294400 134512640 135997824 4294956176 18446744073709551615 134757460 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 18655 17503 174 362 0 18290 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 74620

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1243008/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=74620 CPUtime=822.03
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 17878 0 0 0 82189 14 0 0 25 0 1 0 103821693 76410880 17511 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 18655 17511 174 362 0 18290 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 74620

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1243008/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=74620 CPUtime=882.01
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 17878 0 0 0 88187 14 0 0 25 0 1 0 103821693 76410880 17511 1992294400 134512640 135997824 4294956176 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 18655 17511 174 362 0 18290 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 74620

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1242944/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=74620 CPUtime=942.01
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 17885 0 0 0 94186 15 0 0 25 0 1 0 103821693 76410880 17518 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 18655 17518 174 362 0 18290 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 74620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1242944/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=74620 CPUtime=1001.99
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 17888 0 0 0 100184 15 0 0 25 0 1 0 103821693 76410880 17521 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 18655 17521 174 362 0 18290 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 74620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1242944/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=74620 CPUtime=1061.97
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 17888 0 0 0 106182 15 0 0 25 0 1 0 103821693 76410880 17521 1992294400 134512640 135997824 4294956176 18446744073709551615 134756072 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 18655 17521 174 362 0 18290 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 74620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1242880/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=74620 CPUtime=1121.95
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 17893 0 0 0 112180 15 0 0 25 0 1 0 103821693 76410880 17526 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 18655 17526 174 362 0 18290 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 74620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1237952/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=80476 CPUtime=1181.93
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 19174 0 0 0 118177 16 0 0 25 0 1 0 103821693 82407424 18807 1992294400 134512640 135997824 4294956176 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 20119 18807 174 362 0 19754 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 80476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22825
/proc/meminfo: memFree=1235968/2055920 swapFree=4192956/4192956
[pid=22818] ppid=22816 vsize=82268 CPUtime=1200.03
/proc/22818/stat : 22818 (hydrasat) R 22816 22818 22753 0 -1 4194304 19696 0 0 0 119986 17 0 0 25 0 1 0 103821693 84242432 19258 1992294400 134512640 135997824 4294956176 18446744073709551615 134639032 0 0 4096 1 0 0 0 17 1 0 0
/proc/22818/statm: 20567 19258 174 362 0 20202 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 82268

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.183972
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 82268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19696
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= 1864

runsolver used 0.779881 second user time and 2.6216 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-26 16:58:09
IDJOB=1730290
IDBENCH=24727
IDSOLVER=520
FILE ID=node30/1730290-1240757889
PBS_JOBID= 9187131
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730290-1240757889/watcher-1730290-1240757889 -o /tmp/evaluation-result-1730290-1240757889/solver-1730290-1240757889 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1730290-1240757889.cnf -rs 572243496 -co memory_limit 1800

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

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=572243496

node30.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		: 3000.265
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		: 3000.265
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:       1313256 kB
Buffers:         75836 kB
Cached:         570776 kB
SwapCached:          0 kB
Active:         200224 kB
Inactive:       460808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313256 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          24160 kB
Slab:            67660 kB
Committed_AS:   486280 kB
PageTables:       1356 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= 66244 MiB
End job on node30 at 2009-04-26 17:18:12