Trace number 1529818

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S559732886-091.cnf
MD5SUM3547ce771ce0dc5a0812b6017fd47b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark161.317
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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-1529818-1238419893/watcher-1529818-1238419893 -o /tmp/evaluation-result-1529818-1238419893/solver-1529818-1238419893 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529818-1238419893.cnf -rs 1352640786 -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: 0.99 0.98 0.99 3/64 17848
/proc/meminfo: memFree=1105408/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=1596 CPUtime=0
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1114654662 1634304 175 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 399 176 125 319 0 77 0

[startup+0.0193239 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17848
/proc/meminfo: memFree=1105408/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=1728 CPUtime=0.01
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 252 0 0 0 1 0 0 0 18 0 1 0 1114654662 1769472 235 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 432 235 148 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.102331 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17848
/proc/meminfo: memFree=1105408/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=1860 CPUtime=0.1
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 1114654662 1904640 265 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 465 265 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.30235 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17848
/proc/meminfo: memFree=1105408/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=1992 CPUtime=0.3
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 318 0 0 0 30 0 0 0 19 0 1 0 1114654662 2039808 301 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 498 301 148 319 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.702392 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17848
/proc/meminfo: memFree=1105408/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=2124 CPUtime=0.7
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 372 0 0 0 70 0 0 0 23 0 1 0 1114654662 2174976 355 1992294400 134512640 135819388 4294956176 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 531 355 148 319 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2124

[startup+1.50147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1104184/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=2656 CPUtime=1.5
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 488 0 0 0 150 0 0 0 25 0 1 0 1114654662 2719744 471 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 664 471 148 319 0 342 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2656

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1103864/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=2800 CPUtime=3.1
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 527 0 0 0 310 0 0 0 25 0 1 0 1114654662 2867200 510 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 700 510 148 319 0 378 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2800

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1103672/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=3092 CPUtime=6.3
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 583 0 0 0 630 0 0 0 25 0 1 0 1114654662 3166208 566 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 773 566 148 319 0 451 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3092

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1102392/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=4288 CPUtime=12.69
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 860 0 0 0 1269 0 0 0 25 0 1 0 1114654662 4390912 843 1992294400 134512640 135819388 4294956176 18446744073709551615 134616846 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 1072 843 148 319 0 750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4288

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1099448/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=7584 CPUtime=25.48
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 1602 0 0 0 2548 0 0 0 25 0 1 0 1114654662 7766016 1572 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 1896 1572 148 319 0 1574 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7584

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1095800/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=11356 CPUtime=51.08
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 2573 0 0 0 5107 1 0 0 25 0 1 0 1114654662 11628544 2458 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 2839 2458 148 319 0 2517 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11356

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1095544/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=11680 CPUtime=102.27
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 2648 0 0 0 10226 1 0 0 25 0 1 0 1114654662 11960320 2533 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 2920 2533 148 319 0 2598 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11680

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1095352/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=11852 CPUtime=162.25
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 2681 0 0 0 16224 1 0 0 25 0 1 0 1114654662 12136448 2566 1992294400 134512640 135819388 4294956176 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 2963 2566 148 319 0 2641 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11852

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1095160/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=12200 CPUtime=222.23
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 2739 0 0 0 22222 1 0 0 25 0 1 0 1114654662 12492800 2624 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 3050 2624 148 319 0 2728 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12200

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1095032/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=12200 CPUtime=282.22
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 2762 0 0 0 28221 1 0 0 25 0 1 0 1114654662 12492800 2647 1992294400 134512640 135819388 4294956176 18446744073709551615 134618360 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 3050 2647 148 319 0 2728 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12200

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1094840/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=12436 CPUtime=342.2
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 2800 0 0 0 34219 1 0 0 25 0 1 0 1114654662 12734464 2685 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 3109 2685 148 319 0 2787 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12436

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1093816/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=13784 CPUtime=402.19
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 3111 0 0 0 40217 2 0 0 25 0 1 0 1114654662 14114816 2938 1992294400 134512640 135819388 4294956176 18446744073709551615 134617230 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 3446 2938 148 319 0 3124 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13784

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1089592/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=19388 CPUtime=462.18
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 4464 0 0 0 46215 3 0 0 25 0 1 0 1114654662 19853312 3978 1992294400 134512640 135819388 4294956176 18446744073709551615 134617471 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 4847 3978 148 319 0 4525 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19388

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1087416/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=22108 CPUtime=522.16
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 5061 0 0 0 52213 3 0 0 25 0 1 0 1114654662 22638592 4575 1992294400 134512640 135819388 4294956176 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 5527 4575 148 319 0 5205 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22108

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1084856/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=25024 CPUtime=582.15
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 5839 0 0 0 58211 4 0 0 25 0 1 0 1114654662 25624576 5207 1992294400 134512640 135819388 4294956176 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 6256 5207 148 319 0 5934 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 25024

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17849
/proc/meminfo: memFree=1082488/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=27540 CPUtime=642.13
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 6416 0 0 0 64209 4 0 0 25 0 1 0 1114654662 28200960 5784 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 6885 5784 148 319 0 6563 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27540

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1079544/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=30956 CPUtime=702.11
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 7131 0 0 0 70206 5 0 0 25 0 1 0 1114654662 31698944 6499 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 7739 6499 148 319 0 7417 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 30956

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1078136/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=32224 CPUtime=762.1
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 7484 0 0 0 76205 5 0 0 25 0 1 0 1114654662 32997376 6852 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 8056 6852 148 319 0 7734 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 32224

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1076344/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=34204 CPUtime=822.09
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 7937 0 0 0 82203 6 0 0 25 0 1 0 1114654662 35024896 7305 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 8551 7305 148 319 0 8229 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 34204

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1073144/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=38100 CPUtime=882.07
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 8813 0 0 0 88201 6 0 0 25 0 1 0 1114654662 39014400 8095 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 9525 8095 148 319 0 9203 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 38100

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1072888/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=39016 CPUtime=942.05
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 9061 0 0 0 94199 6 0 0 25 0 1 0 1114654662 39952384 8182 1992294400 134512640 135819388 4294956176 18446744073709551615 134616864 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 9754 8182 148 319 0 9432 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 39016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1070904/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=41316 CPUtime=1002.04
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 9550 0 0 0 100197 7 0 0 25 0 1 0 1114654662 42307584 8671 1992294400 134512640 135819388 4294956176 18446744073709551615 134667899 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 10329 8671 148 319 0 10007 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 41316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1065272/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=49128 CPUtime=1062.02
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 11738 0 0 0 106194 8 0 0 25 0 1 0 1114654662 50307072 10140 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 12282 10140 148 319 0 11960 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 49128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1064632/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=49128 CPUtime=1122
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 11820 0 0 0 112192 8 0 0 25 0 1 0 1114654662 50307072 10222 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 12282 10222 148 319 0 11960 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 49128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1064248/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=49608 CPUtime=1181.99
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 11916 0 0 0 118191 8 0 0 25 0 1 0 1114654662 50798592 10318 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 12402 10318 148 319 0 12080 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 49608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1064248/2055920 swapFree=4176444/4192956
[pid=17848] ppid=17846 vsize=49608 CPUtime=1200.09
/proc/17848/stat : 17848 (hydrasat-flat) R 17846 17848 17490 0 -1 4194304 11919 0 0 0 120001 8 0 0 25 0 1 0 1114654662 50798592 10321 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17848/statm: 12402 10321 148 319 0 12080 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49608

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.094985
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 49608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11919
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= 1750

runsolver used 1.12283 second user time and 3.25351 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-30 15:31:33
IDJOB=1529818
IDBENCH=70390
IDSOLVER=519
FILE ID=node27/1529818-1238419893
PBS_JOBID= 9061494
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S559732886-091.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529818-1238419893/watcher-1529818-1238419893 -o /tmp/evaluation-result-1529818-1238419893/solver-1529818-1238419893 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529818-1238419893.cnf -rs 1352640786 -co memory_limit 1800

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

MD5SUM BENCH= 3547ce771ce0dc5a0812b6017fd47b75
RANDOM SEED=1352640786

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1105824 kB
Buffers:         84476 kB
Cached:         764600 kB
SwapCached:       9492 kB
Active:          59840 kB
Inactive:       800456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1105824 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            75692 kB
Committed_AS:  2853032 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-30 15:51:35