Trace number 1558211

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) 1200.12 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-20-s100.cnf
MD5SUM5d7745a7593199a47cd1accba5810ed0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark566.844
Satisfiable
(Un)Satisfiability was proved
Number of variables31503
Number of clauses94748
Sum of the clauses size223300
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260816
Number of clauses of size 333868
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-1558211-1238865738/watcher-1558211-1238865738 -o /tmp/evaluation-result-1558211-1238865738/solver-1558211-1238865738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1558211-1238865738.cnf -rs 1079373530 -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 0.99 3/64 29055
/proc/meminfo: memFree=1595256/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=2140 CPUtime=0
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1159239000 2191360 200 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 535 200 151 362 0 170 0

[startup+0.0507711 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29055
/proc/meminfo: memFree=1595256/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=3592 CPUtime=0.04
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 615 0 0 0 4 0 0 0 18 0 1 0 1159239000 3678208 599 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 898 600 151 362 0 533 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3592

[startup+0.101776 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29055
/proc/meminfo: memFree=1595256/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=5044 CPUtime=0.09
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 1041 0 0 0 9 0 0 0 18 0 1 0 1159239000 5165056 1025 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 1261 1025 151 362 0 896 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5044

[startup+0.301806 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29055
/proc/meminfo: memFree=1595256/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=11028 CPUtime=0.29
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 2570 0 0 0 28 1 0 0 19 0 1 0 1159239000 11292672 2399 1992294400 134512640 135997824 4294956176 18446744073709551615 134700090 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 2757 2399 159 362 0 2392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11028

[startup+0.701863 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29055
/proc/meminfo: memFree=1595256/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=14696 CPUtime=0.69
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 3557 0 0 0 68 1 0 0 22 0 1 0 1159239000 15048704 3257 1992294400 134512640 135997824 4294956176 18446744073709551615 134692151 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 3674 3257 159 362 0 3309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14696

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1576432/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=21184 CPUtime=1.49
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5405 0 0 0 147 2 0 0 25 0 1 0 1159239000 21692416 4918 1992294400 134512640 135997824 4294956176 18446744073709551615 134816843 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5296 4918 175 362 0 4931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21184

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1575984/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=21448 CPUtime=3.09
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5445 0 0 0 307 2 0 0 25 0 1 0 1159239000 21962752 4958 1992294400 134512640 135997824 4294956176 18446744073709551615 134590219 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5362 4958 175 362 0 4997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21448

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1575792/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=21448 CPUtime=6.29
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5461 0 0 0 627 2 0 0 25 0 1 0 1159239000 21962752 4974 1992294400 134512640 135997824 4294956176 18446744073709551615 134849555 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5362 4974 175 362 0 4997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21448

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1575664/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=21448 CPUtime=12.69
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5472 0 0 0 1267 2 0 0 25 0 1 0 1159239000 21962752 4985 1992294400 134512640 135997824 4294956176 18446744073709551615 134817014 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5362 4985 175 362 0 4997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21448

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1575536/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=21580 CPUtime=25.49
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5506 0 0 0 2547 2 0 0 25 0 1 0 1159239000 22097920 5019 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5395 5019 175 362 0 5030 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21580

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1575472/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=21716 CPUtime=51.08
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5537 0 0 0 5106 2 0 0 25 0 1 0 1159239000 22237184 5050 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5429 5050 175 362 0 5064 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21716

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1575216/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=21980 CPUtime=102.26
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5592 0 0 0 10224 2 0 0 25 0 1 0 1159239000 22507520 5105 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5495 5105 175 362 0 5130 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21980

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1574768/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=22568 CPUtime=162.24
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5702 0 0 0 16222 2 0 0 25 0 1 0 1159239000 23109632 5215 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5642 5215 175 362 0 5277 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22568

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1574704/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=22568 CPUtime=222.22
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5702 0 0 0 22220 2 0 0 25 0 1 0 1159239000 23109632 5215 1992294400 134512640 135997824 4294956176 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5642 5215 175 362 0 5277 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22568

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1574640/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=22568 CPUtime=282.2
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5702 0 0 0 28217 3 0 0 25 0 1 0 1159239000 23109632 5215 1992294400 134512640 135997824 4294956176 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5642 5215 175 362 0 5277 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22568

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1574640/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=22568 CPUtime=342.18
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5702 0 0 0 34215 3 0 0 25 0 1 0 1159239000 23109632 5215 1992294400 134512640 135997824 4294956176 18446744073709551615 134757321 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5642 5215 175 362 0 5277 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22568

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1574320/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=22856 CPUtime=402.16
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5773 0 0 0 40213 3 0 0 25 0 1 0 1159239000 23404544 5286 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5714 5286 175 362 0 5349 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22856

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1574000/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=23132 CPUtime=462.14
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5844 0 0 0 46211 3 0 0 25 0 1 0 1159239000 23687168 5357 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5783 5357 175 362 0 5418 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23132

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1573808/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=23264 CPUtime=522.12
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5884 0 0 0 52208 4 0 0 25 0 1 0 1159239000 23822336 5397 1992294400 134512640 135997824 4294956176 18446744073709551615 134817058 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5816 5397 175 362 0 5451 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23264

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1573744/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=23264 CPUtime=582.1
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5899 0 0 0 58206 4 0 0 25 0 1 0 1159239000 23822336 5412 1992294400 134512640 135997824 4294956176 18446744073709551615 135370408 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5816 5412 175 362 0 5451 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23264

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1573488/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=23536 CPUtime=642.08
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5949 0 0 0 64204 4 0 0 25 0 1 0 1159239000 24100864 5462 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5884 5462 175 362 0 5519 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23536

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1573424/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=23692 CPUtime=702.06
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 5986 0 0 0 70202 4 0 0 25 0 1 0 1159239000 24260608 5499 1992294400 134512640 135997824 4294956176 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5923 5499 175 362 0 5558 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 23692

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1573296/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=23824 CPUtime=762.04
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 6006 0 0 0 76200 4 0 0 25 0 1 0 1159239000 24395776 5519 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 5956 5519 175 362 0 5591 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 23824

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29056
/proc/meminfo: memFree=1572976/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=24092 CPUtime=822.02
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 6068 0 0 0 82197 5 0 0 25 0 1 0 1159239000 24670208 5581 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 6023 5581 175 362 0 5658 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 24092

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29058
/proc/meminfo: memFree=1572080/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=24980 CPUtime=882
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 6265 0 0 0 88195 5 0 0 25 0 1 0 1159239000 25579520 5778 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 6245 5778 175 362 0 5880 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 24980

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29058
/proc/meminfo: memFree=1571248/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=25884 CPUtime=941.98
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 6482 0 0 0 94193 5 0 0 25 0 1 0 1159239000 26505216 5995 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 6471 5995 175 362 0 6106 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 25884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29058
/proc/meminfo: memFree=1570608/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=26564 CPUtime=1001.96
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 6643 0 0 0 100190 6 0 0 25 0 1 0 1159239000 27201536 6156 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 6641 6156 175 362 0 6276 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 26564

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 29058
/proc/meminfo: memFree=1569968/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=27384 CPUtime=1061.94
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 6805 0 0 0 106188 6 0 0 25 0 1 0 1159239000 28041216 6318 1992294400 134512640 135997824 4294956176 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 6846 6318 175 362 0 6481 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 27384

[startup+1122.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 29058
/proc/meminfo: memFree=1568304/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=29280 CPUtime=1121.92
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 7205 0 0 0 112186 6 0 0 25 0 1 0 1159239000 29982720 6718 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 7320 6718 175 362 0 6955 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 29280

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29058
/proc/meminfo: memFree=1567280/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=30500 CPUtime=1181.9
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 7447 0 0 0 118184 6 0 0 25 0 1 0 1159239000 31232000 6960 1992294400 134512640 135997824 4294956176 18446744073709551615 134817252 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 7625 6960 175 362 0 7260 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 30500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29058
/proc/meminfo: memFree=1567216/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=30500 CPUtime=1200.1
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 7464 0 0 0 120004 6 0 0 25 0 1 0 1159239000 31232000 6977 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 7625 6977 175 362 0 7260 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 30500

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: 1.02 1.01 1.00 2/65 29058
/proc/meminfo: memFree=1567216/2055920 swapFree=4175700/4192956
[pid=29055] ppid=29053 vsize=30500 CPUtime=1200.1
/proc/29055/stat : 29055 (hydrasat) R 29053 29055 28673 0 -1 4194304 7464 0 0 0 120004 6 0 0 25 0 1 0 1159239000 31232000 6977 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/29055/statm: 7625 6977 175 362 0 7260 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 30500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1200.04
CPU system time (s): 0.073988
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 30500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7464
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= 1761

runsolver used 0.91886 second user time and 2.6366 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-04 19:22:18
IDJOB=1558211
IDBENCH=70853
IDSOLVER=520
FILE ID=node30/1558211-1238865738
PBS_JOBID= 9085907
Free space on /tmp= 66540 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-20-s100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558211-1238865738/watcher-1558211-1238865738 -o /tmp/evaluation-result-1558211-1238865738/solver-1558211-1238865738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1558211-1238865738.cnf -rs 1079373530 -co memory_limit 1800

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

MD5SUM BENCH= 5d7745a7593199a47cd1accba5810ed0
RANDOM SEED=1079373530

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		: 3000.260
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	: 5931.00
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:       1595672 kB
Buffers:         43740 kB
Cached:         349248 kB
SwapCached:      11476 kB
Active:         150908 kB
Inactive:       255528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595672 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          18768 kB
Slab:            39804 kB
Committed_AS:  3540528 kB
PageTables:       1368 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= 66540 MiB
End job on node30 at 2009-04-04 19:42:20