Trace number 1529575

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-Flat 2009-03-22-Flat? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
MD5SUMc44bf8e86de68afd8b13539ed87fd1d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.24
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529575-1238393149/watcher-1529575-1238393149 -o /tmp/evaluation-result-1529575-1238393149/solver-1529575-1238393149 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529575-1238393149.cnf -rs 1484549760 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 22245
/proc/meminfo: memFree=1304216/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=1728 CPUtime=0
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 1111976634 1769472 178 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 432 178 119 319 0 110 0

[startup+0.100518 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 22245
/proc/meminfo: memFree=1304216/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=4696 CPUtime=0.09
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 987 0 0 0 9 0 0 0 18 0 1 0 1111976634 4808704 948 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 1174 948 127 319 0 852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4696

[startup+0.201525 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 22245
/proc/meminfo: memFree=1304216/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=4828 CPUtime=0.19
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 1022 0 0 0 19 0 0 0 18 0 1 0 1111976634 4943872 950 1992294400 134512640 135819388 4294956160 18446744073709551615 134677221 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 1207 950 128 319 0 885 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4828

[startup+0.301536 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 22245
/proc/meminfo: memFree=1304216/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=7200 CPUtime=0.29
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 1618 0 0 0 29 0 0 0 19 0 1 0 1111976634 7372800 1545 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 1800 1545 148 319 0 1478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7200

[startup+0.701571 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 22245
/proc/meminfo: memFree=1304216/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=7464 CPUtime=0.69
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 1672 0 0 0 69 0 0 0 22 0 1 0 1111976634 7643136 1599 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 1866 1599 148 319 0 1544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1298320/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=7596 CPUtime=1.49
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 1707 0 0 0 149 0 0 0 25 0 1 0 1111976634 7778304 1634 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 1899 1634 148 319 0 1577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7596

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1298064/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=7596 CPUtime=3.09
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 1729 0 0 0 309 0 0 0 25 0 1 0 1111976634 7778304 1656 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 1899 1656 148 319 0 1577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7596

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1297744/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=7860 CPUtime=6.28
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 1775 0 0 0 628 0 0 0 25 0 1 0 1111976634 8048640 1702 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 1965 1702 148 319 0 1643 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7860

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1297424/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=8128 CPUtime=12.69
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 1846 0 0 0 1268 1 0 0 25 0 1 0 1111976634 8323072 1773 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 2032 1773 148 319 0 1710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8128

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1297424/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=8128 CPUtime=25.49
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 1868 0 0 0 2548 1 0 0 25 0 1 0 1111976634 8323072 1795 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 2032 1795 148 319 0 1710 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8128

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1297296/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=8392 CPUtime=51.08
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 1903 0 0 0 5107 1 0 0 25 0 1 0 1111976634 8593408 1830 1992294400 134512640 135819388 4294956160 18446744073709551615 134667896 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 2098 1830 148 319 0 1776 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8392

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1295760/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=9848 CPUtime=102.27
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 2285 0 0 0 10226 1 0 0 25 0 1 0 1111976634 10084352 2212 1992294400 134512640 135819388 4294956160 18446744073709551615 134603931 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 2462 2212 148 319 0 2140 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9848

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1295696/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=9980 CPUtime=162.26
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 2301 0 0 0 16224 2 0 0 25 0 1 0 1111976634 10219520 2228 1992294400 134512640 135819388 4294956160 18446744073709551615 134669360 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 2495 2228 148 319 0 2173 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 9980

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1295696/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=9980 CPUtime=222.24
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 2301 0 0 0 22222 2 0 0 25 0 1 0 1111976634 10219520 2228 1992294400 134512640 135819388 4294956160 18446744073709551615 134618004 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 2495 2228 148 319 0 2173 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9980

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1295696/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=9980 CPUtime=282.22
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 2302 0 0 0 28220 2 0 0 25 0 1 0 1111976634 10219520 2229 1992294400 134512640 135819388 4294956160 18446744073709551615 134668627 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 2495 2229 148 319 0 2173 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9980

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1295440/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=10112 CPUtime=342.21
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 2362 0 0 0 34219 2 0 0 25 0 1 0 1111976634 10354688 2289 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 2528 2289 148 319 0 2206 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10112

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1294288/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=11444 CPUtime=402.2
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 2667 0 0 0 40217 3 0 0 25 0 1 0 1111976634 11718656 2594 1992294400 134512640 135819388 4294956160 18446744073709551615 134586611 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 2861 2594 148 319 0 2539 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 11444

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1292432/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=13168 CPUtime=462.18
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3107 0 0 0 46215 3 0 0 25 0 1 0 1111976634 13484032 3034 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3292 3034 148 319 0 2970 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13168

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1291280/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=14360 CPUtime=522.16
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3408 0 0 0 52213 3 0 0 25 0 1 0 1111976634 14704640 3335 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3590 3335 148 319 0 3268 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14360

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1290576/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15024 CPUtime=582.15
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3580 0 0 0 58211 4 0 0 25 0 1 0 1111976634 15384576 3507 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3756 3507 148 319 0 3434 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 15024

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289808/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=642.14
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3761 0 0 0 64210 4 0 0 25 0 1 0 1111976634 16195584 3688 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3688 148 319 0 3632 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 15816

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289744/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=702.12
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3781 0 0 0 70208 4 0 0 25 0 1 0 1111976634 16195584 3708 1992294400 134512640 135819388 4294956160 18446744073709551615 134669264 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3708 148 319 0 3632 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 15816

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289744/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=762.11
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3781 0 0 0 76207 4 0 0 25 0 1 0 1111976634 16195584 3708 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3708 148 319 0 3632 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 15816

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289744/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=822.1
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3781 0 0 0 82205 5 0 0 25 0 1 0 1111976634 16195584 3708 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3708 148 319 0 3632 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 15816

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289744/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=882.08
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3781 0 0 0 88203 5 0 0 25 0 1 0 1111976634 16195584 3708 1992294400 134512640 135819388 4294956160 18446744073709551615 134599834 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3708 148 319 0 3632 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 15816

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289744/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=942.06
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3781 0 0 0 94201 5 0 0 25 0 1 0 1111976634 16195584 3708 1992294400 134512640 135819388 4294956160 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3708 148 319 0 3632 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 15816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289744/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=1002.05
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3781 0 0 0 100200 5 0 0 25 0 1 0 1111976634 16195584 3708 1992294400 134512640 135819388 4294956160 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3708 148 319 0 3632 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 15816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289744/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=1062.03
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3781 0 0 0 106198 5 0 0 25 0 1 0 1111976634 16195584 3708 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3708 148 319 0 3632 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 15816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289744/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=1122.02
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3781 0 0 0 112197 5 0 0 25 0 1 0 1111976634 16195584 3708 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3708 148 319 0 3632 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289744/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=1182
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3781 0 0 0 118195 5 0 0 25 0 1 0 1111976634 16195584 3708 1992294400 134512640 135819388 4294956160 18446744073709551615 134599834 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3708 148 319 0 3632 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 15816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 22246
/proc/meminfo: memFree=1289808/2055920 swapFree=4171840/4192956
[pid=22245] ppid=22243 vsize=15816 CPUtime=1200
/proc/22245/stat : 22245 (hydrasat-flat) R 22243 22245 21836 0 -1 4194304 3781 0 0 0 119995 5 0 0 25 0 1 0 1111976634 16195584 3708 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22245/statm: 3954 3708 148 319 0 3632 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15816

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.06299
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 15816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3781
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= 2509

runsolver used 1.02784 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 08:05:49
IDJOB=1529575
IDBENCH=70309
IDSOLVER=519
FILE ID=node58/1529575-1238393149
PBS_JOBID= 9061306
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529575-1238393149/watcher-1529575-1238393149 -o /tmp/evaluation-result-1529575-1238393149/solver-1529575-1238393149 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529575-1238393149.cnf -rs 1484549760 -co memory_limit 1800

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

MD5SUM BENCH= c44bf8e86de68afd8b13539ed87fd1d0
RANDOM SEED=1484549760

node58.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		: 3000.222
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		: 3000.222
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:       1304632 kB
Buffers:         87504 kB
Cached:         574584 kB
SwapCached:      11044 kB
Active:          79656 kB
Inactive:       594984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304632 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            62088 kB
Committed_AS:  2552436 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 08:25:52