Trace number 1733911

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 1200.43

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted 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 variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

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-1733911-1240793781/watcher-1733911-1240793781 -o /tmp/evaluation-result-1733911-1240793781/solver-1733911-1240793781 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1733911-1240793781.cnf -rs 1499667626 -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: 1.94 1.86 1.45 3/64 28162
/proc/meminfo: memFree=1794424/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=2016 CPUtime=0
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 107406322 2064384 202 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 504 202 151 362 0 139 0

[startup+0.0233489 s]
/proc/loadavg: 1.94 1.86 1.45 3/64 28162
/proc/meminfo: memFree=1794424/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=2544 CPUtime=0.02
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 358 0 0 0 2 0 0 0 18 0 1 0 107406322 2605056 342 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 636 342 151 362 0 271 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2544

[startup+0.101356 s]
/proc/loadavg: 1.94 1.86 1.45 3/64 28162
/proc/meminfo: memFree=1794424/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=4656 CPUtime=0.09
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 934 0 0 0 9 0 0 0 18 0 1 0 107406322 4767744 918 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 1164 919 151 362 0 799 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.301378 s]
/proc/loadavg: 1.94 1.86 1.45 3/64 28162
/proc/meminfo: memFree=1794424/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=7636 CPUtime=0.29
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 1746 0 0 0 29 0 0 0 19 0 1 0 107406322 7819264 1665 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 1909 1665 158 362 0 1544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7636

[startup+0.701422 s]
/proc/loadavg: 1.94 1.86 1.45 3/64 28162
/proc/meminfo: memFree=1794424/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=7636 CPUtime=0.69
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 1746 0 0 0 69 0 0 0 22 0 1 0 107406322 7819264 1665 1992294400 134512640 135997824 4294956160 18446744073709551615 134695398 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 1909 1665 158 362 0 1544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7636

[startup+1.50151 s]
/proc/loadavg: 1.94 1.86 1.45 2/65 28163
/proc/meminfo: memFree=1788272/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=8152 CPUtime=1.49
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 1863 0 0 0 149 0 0 0 25 0 1 0 107406322 8347648 1719 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 2038 1719 174 362 0 1673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8152

[startup+3.10169 s]
/proc/loadavg: 1.94 1.86 1.45 2/65 28163
/proc/meminfo: memFree=1788016/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=8152 CPUtime=3.1
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 1863 0 0 0 309 1 0 0 25 0 1 0 107406322 8347648 1719 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 2038 1719 174 362 0 1673 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8152

[startup+6.30104 s]
/proc/loadavg: 1.86 1.85 1.45 2/65 28163
/proc/meminfo: memFree=1787760/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=8720 CPUtime=6.29
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 1991 0 0 0 628 1 0 0 25 0 1 0 107406322 8929280 1847 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 2180 1847 174 362 0 1815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8720

[startup+12.7017 s]
/proc/loadavg: 1.79 1.84 1.44 2/65 28163
/proc/meminfo: memFree=1784880/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=11948 CPUtime=12.69
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 2678 0 0 0 1268 1 0 0 25 0 1 0 107406322 12234752 2534 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 2987 2534 174 362 0 2622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11948

[startup+25.5012 s]
/proc/loadavg: 1.62 1.79 1.44 2/65 28163
/proc/meminfo: memFree=1780784/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=16592 CPUtime=25.48
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 3690 0 0 0 2546 2 0 0 25 0 1 0 107406322 16990208 3546 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 4148 3546 174 362 0 3783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16592

[startup+51.102 s]
/proc/loadavg: 1.41 1.73 1.42 2/65 28163
/proc/meminfo: memFree=1773744/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=24820 CPUtime=51.07
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 5726 0 0 0 5103 4 0 0 25 0 1 0 107406322 25415680 5315 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 6205 5315 174 362 0 5840 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24820

[startup+102.306 s]
/proc/loadavg: 1.17 1.61 1.40 2/65 28163
/proc/meminfo: memFree=1763696/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=36500 CPUtime=102.27
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 8546 0 0 0 10221 6 0 0 25 0 1 0 107406322 37376000 7845 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 9125 7845 174 362 0 8760 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36500

[startup+162.301 s]
/proc/loadavg: 1.06 1.50 1.37 2/65 28163
/proc/meminfo: memFree=1754288/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=47476 CPUtime=162.25
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 11300 0 0 0 16216 9 0 0 25 0 1 0 107406322 48615424 10197 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 11869 10197 174 362 0 11504 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47476

[startup+222.302 s]
/proc/loadavg: 1.02 1.41 1.35 2/65 28163
/proc/meminfo: memFree=1747440/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=54020 CPUtime=222.23
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 13138 0 0 0 22212 11 0 0 25 0 1 0 107406322 55316480 11874 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 13505 11874 174 362 0 13140 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54020

[startup+282.302 s]
/proc/loadavg: 1.09 1.35 1.33 2/65 28169
/proc/meminfo: memFree=1741728/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=61232 CPUtime=282.2
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 14994 0 0 0 28207 13 0 0 25 0 1 0 107406322 62701568 13232 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 15308 13232 174 362 0 14943 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 61232

[startup+342.301 s]
/proc/loadavg: 1.03 1.28 1.30 2/65 28169
/proc/meminfo: memFree=1737256/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=65928 CPUtime=342.18
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 16247 0 0 0 34203 15 0 0 25 0 1 0 107406322 67510272 14364 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 16482 14364 174 362 0 16117 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 65928

[startup+402.302 s]
/proc/loadavg: 1.01 1.23 1.28 2/65 28169
/proc/meminfo: memFree=1731560/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=72308 CPUtime=402.17
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 18350 0 0 0 40200 17 0 0 25 0 1 0 107406322 74043392 15784 1992294400 134512640 135997824 4294956160 18446744073709551615 134757551 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 18077 15784 174 362 0 17712 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 72308

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.26 2/65 28169
/proc/meminfo: memFree=1728360/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=75684 CPUtime=462.15
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 19144 0 0 0 46198 17 0 0 25 0 1 0 107406322 77500416 16578 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 18921 16578 174 362 0 18556 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 75684

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.24 2/65 28169
/proc/meminfo: memFree=1722984/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=82892 CPUtime=522.14
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 20976 0 0 0 52195 19 0 0 25 0 1 0 107406322 84881408 17929 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 20723 17929 174 362 0 20358 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 82892

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/65 28169
/proc/meminfo: memFree=1712808/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=95668 CPUtime=582.12
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 25299 0 0 0 58191 21 0 0 25 0 1 0 107406322 97964032 20487 1992294400 134512640 135997824 4294956160 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 23917 20487 174 362 0 23552 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 95668

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 28169
/proc/meminfo: memFree=1707376/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=100208 CPUtime=642.11
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 26619 0 0 0 64188 23 0 0 25 0 1 0 107406322 102612992 21807 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 25052 21807 174 362 0 24687 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 100208

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 28169
/proc/meminfo: memFree=1700592/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=109808 CPUtime=702.08
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 29595 0 0 0 70184 24 0 0 25 0 1 0 107406322 112443392 23499 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 27452 23499 174 362 0 27087 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 109808

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 28169
/proc/meminfo: memFree=1696432/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=114084 CPUtime=762.07
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 30630 0 0 0 76182 25 0 0 25 0 1 0 107406322 116822016 24534 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 28521 24534 174 362 0 28156 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 114084

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 28169
/proc/meminfo: memFree=1692592/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=119428 CPUtime=822.05
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 32084 0 0 0 82178 27 0 0 25 0 1 0 107406322 122294272 25475 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 29857 25475 174 362 0 29492 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 119428

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 28169
/proc/meminfo: memFree=1689136/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=122952 CPUtime=882.03
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 32944 0 0 0 88175 28 0 0 25 0 1 0 107406322 125902848 26335 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 30738 26335 174 362 0 30373 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 122952

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 28169
/proc/meminfo: memFree=1682544/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=131200 CPUtime=942.01
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 35472 0 0 0 94172 29 0 0 25 0 1 0 107406322 134348800 27981 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 32800 27981 174 362 0 32435 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 131200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 28169
/proc/meminfo: memFree=1679280/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=134136 CPUtime=1002
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 36276 0 0 0 100169 31 0 0 25 0 1 0 107406322 137355264 28785 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 33534 28785 174 362 0 33169 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 134136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 28169
/proc/meminfo: memFree=1667632/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=146592 CPUtime=1061.97
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 40581 0 0 0 106164 33 0 0 25 0 1 0 107406322 150110208 31726 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 36648 31726 174 362 0 36283 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 146592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 28169
/proc/meminfo: memFree=1665072/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=152156 CPUtime=1121.97
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 42145 0 0 0 112162 35 0 0 25 0 1 0 107406322 155807744 32329 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 38039 32329 174 362 0 37674 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 152156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 28169
/proc/meminfo: memFree=1662896/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=154036 CPUtime=1181.94
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 42685 0 0 0 118159 35 0 0 25 0 1 0 107406322 157732864 32869 1992294400 134512640 135997824 4294956160 18446744073709551615 134757689 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 38509 32869 174 362 0 38144 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 154036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 28169
/proc/meminfo: memFree=1662256/2055920 swapFree=4180832/4192956
[pid=28162] ppid=28160 vsize=154600 CPUtime=1200.04
/proc/28162/stat : 28162 (hydrasat) R 28160 28162 28063 0 -1 4194304 42829 0 0 0 119969 35 0 0 25 0 1 0 107406322 158310400 33013 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28162/statm: 38650 33013 174 362 0 38285 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 154600

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.381941
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 154600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42829
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= 1815

runsolver used 0.840872 second user time and 2.51762 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-27 02:56:21
IDJOB=1733911
IDBENCH=71150
IDSOLVER=520
FILE ID=node42/1733911-1240793781
PBS_JOBID= 9187353
Free space on /tmp= 66324 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733911-1240793781/watcher-1733911-1240793781 -o /tmp/evaluation-result-1733911-1240793781/solver-1733911-1240793781 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1733911-1240793781.cnf -rs 1499667626 -co memory_limit 1800

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1499667626

node42.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:       1794904 kB
Buffers:         26616 kB
Cached:         170356 kB
SwapCached:       5940 kB
Active:          71620 kB
Inactive:       133740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794904 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            41708 kB
Committed_AS:   511832 kB
PageTables:       1388 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= 66324 MiB
End job on node42 at 2009-04-27 03:16:24