Trace number 1530262

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) 1200.12 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530262-1238495208/watcher-1530262-1238495208 -o /tmp/evaluation-result-1530262-1238495208/solver-1530262-1238495208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530262-1238495208.cnf -rs 50269282 -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: 1.77 1.91 1.99 3/69 26540
/proc/meminfo: memFree=1230696/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=1596 CPUtime=0
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1122182520 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 399 187 126 319 0 77 0

[startup+0.0574229 s]
/proc/loadavg: 1.77 1.91 1.99 3/69 26540
/proc/meminfo: memFree=1230696/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=1860 CPUtime=0.05
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 286 0 0 0 5 0 0 0 18 0 1 0 1122182520 1904640 269 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 465 269 148 319 0 143 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1860

[startup+0.102417 s]
/proc/loadavg: 1.77 1.91 1.99 3/69 26540
/proc/meminfo: memFree=1230696/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=1860 CPUtime=0.09
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1122182520 1904640 278 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 465 278 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.302434 s]
/proc/loadavg: 1.77 1.91 1.99 3/69 26540
/proc/meminfo: memFree=1230696/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=1992 CPUtime=0.29
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 1122182520 2039808 308 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 498 308 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701469 s]
/proc/loadavg: 1.77 1.91 1.99 3/69 26540
/proc/meminfo: memFree=1230696/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=2124 CPUtime=0.69
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1122182520 2174976 350 1992294400 134512640 135819388 4294956160 18446744073709551615 134592607 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 531 350 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50154 s]
/proc/loadavg: 1.77 1.91 1.99 2/70 26541
/proc/meminfo: memFree=1229792/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=2644 CPUtime=1.49
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1122182520 2707456 474 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 661 474 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10168 s]
/proc/loadavg: 1.77 1.91 1.99 2/70 26541
/proc/meminfo: memFree=1229216/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=2776 CPUtime=3.09
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 512 0 0 0 309 0 0 0 25 0 1 0 1122182520 2842624 495 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 694 495 148 319 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2776

[startup+6.30196 s]
/proc/loadavg: 1.71 1.89 1.98 2/70 26541
/proc/meminfo: memFree=1228448/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=3716 CPUtime=6.28
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 745 0 0 0 628 0 0 0 25 0 1 0 1122182520 3805184 728 1992294400 134512640 135819388 4294956160 18446744073709551615 134592936 0 0 4096 1 0 0 0 17 0 0 0
/proc/26540/statm: 929 728 148 319 0 607 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3716

[startup+12.7015 s]
/proc/loadavg: 1.65 1.88 1.98 2/70 26541
/proc/meminfo: memFree=1226280/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=5680 CPUtime=12.68
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 1217 0 0 0 1267 1 0 0 25 0 1 0 1122182520 5816320 1200 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 1420 1200 148 319 0 1098 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5680

[startup+25.5016 s]
/proc/loadavg: 1.51 1.83 1.96 2/70 26541
/proc/meminfo: memFree=1222440/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=9840 CPUtime=25.48
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 2174 0 0 0 2546 2 0 0 25 0 1 0 1122182520 10076160 2157 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 2460 2157 148 319 0 2138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9840

[startup+51.1018 s]
/proc/loadavg: 1.33 1.76 1.94 2/70 26541
/proc/meminfo: memFree=1221352/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=11004 CPUtime=51.08
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 2417 0 0 0 5105 3 0 0 25 0 1 0 1122182520 11268096 2400 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 2751 2400 148 319 0 2429 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11004

[startup+102.306 s]
/proc/loadavg: 1.14 1.64 1.88 2/70 26541
/proc/meminfo: memFree=1219240/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=13516 CPUtime=102.26
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 3013 0 0 0 10223 3 0 0 25 0 1 0 1122182520 13840384 2925 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 3379 2925 148 319 0 3057 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13516

[startup+162.302 s]
/proc/loadavg: 1.05 1.52 1.83 2/70 26541
/proc/meminfo: memFree=1213480/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=19856 CPUtime=162.24
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 4518 0 0 0 16220 4 0 0 25 0 1 0 1122182520 20332544 4369 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 4964 4369 148 319 0 4642 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19856

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.77 2/70 26541
/proc/meminfo: memFree=1210216/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=23492 CPUtime=222.23
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 5370 0 0 0 22218 5 0 0 25 0 1 0 1122182520 24055808 5180 1992294400 134512640 135819388 4294956160 18446744073709551615 134587695 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 5873 5180 148 319 0 5551 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23492

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.72 2/70 26541
/proc/meminfo: memFree=1209896/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=23704 CPUtime=282.22
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 5446 0 0 0 28217 5 0 0 25 0 1 0 1122182520 24272896 5256 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 5926 5256 148 319 0 5604 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23704

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.67 2/70 26541
/proc/meminfo: memFree=1209768/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=24004 CPUtime=342.2
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 5477 0 0 0 34215 5 0 0 25 0 1 0 1122182520 24580096 5287 1992294400 134512640 135819388 4294956160 18446744073709551615 134616864 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 6001 5287 148 319 0 5679 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24004

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.63 2/70 26541
/proc/meminfo: memFree=1209128/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=24744 CPUtime=402.19
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 5651 0 0 0 40213 6 0 0 25 0 1 0 1122182520 25337856 5461 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 6186 5461 148 319 0 5864 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24744

[startup+462.303 s]
/proc/loadavg: 1.00 1.18 1.59 2/70 26541
/proc/meminfo: memFree=1207592/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=26636 CPUtime=462.17
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 6089 0 0 0 46211 6 0 0 25 0 1 0 1122182520 27275264 5834 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 6659 5834 148 319 0 6337 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26636

[startup+522.303 s]
/proc/loadavg: 1.00 1.15 1.54 2/70 26541
/proc/meminfo: memFree=1206568/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=28196 CPUtime=522.16
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 6442 0 0 0 52210 6 0 0 25 0 1 0 1122182520 28872704 6116 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 7049 6116 148 319 0 6727 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 28196

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.51 2/70 26541
/proc/meminfo: memFree=1205800/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=28724 CPUtime=582.15
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 6613 0 0 0 58208 7 0 0 25 0 1 0 1122182520 29413376 6287 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 7181 6287 148 319 0 6859 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 28724

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.47 2/70 26541
/proc/meminfo: memFree=1204072/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=30772 CPUtime=642.13
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7037 0 0 0 64206 7 0 0 25 0 1 0 1122182520 31510528 6711 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 7693 6711 148 319 0 7371 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30772

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.44 2/70 26541
/proc/meminfo: memFree=1202344/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=32596 CPUtime=702.12
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7553 0 0 0 70204 8 0 0 25 0 1 0 1122182520 33378304 7146 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 8149 7146 148 319 0 7827 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 32596

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.41 2/70 26541
/proc/meminfo: memFree=1201384/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=33644 CPUtime=762.1
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7792 0 0 0 76202 8 0 0 25 0 1 0 1122182520 34451456 7385 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 8411 7385 148 319 0 8089 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 33644

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.38 2/70 26541
/proc/meminfo: memFree=1201384/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=33644 CPUtime=822.08
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7793 0 0 0 82200 8 0 0 25 0 1 0 1122182520 34451456 7386 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 8411 7386 148 319 0 8089 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 33644

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.36 2/70 26543
/proc/meminfo: memFree=1201384/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=33644 CPUtime=882.07
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7794 0 0 0 88199 8 0 0 25 0 1 0 1122182520 34451456 7387 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 8411 7387 148 319 0 8089 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 33644

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.33 2/70 26543
/proc/meminfo: memFree=1201384/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=33644 CPUtime=942.05
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7795 0 0 0 94197 8 0 0 25 0 1 0 1122182520 34451456 7388 1992294400 134512640 135819388 4294956160 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 8411 7388 148 319 0 8089 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 33644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/70 26543
/proc/meminfo: memFree=1201320/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=33644 CPUtime=1002.05
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7795 0 0 0 100196 9 0 0 25 0 1 0 1122182520 34451456 7388 1992294400 134512640 135819388 4294956160 18446744073709551615 134618273 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 8411 7388 148 319 0 8089 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 33644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.29 2/70 26543
/proc/meminfo: memFree=1201384/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=33644 CPUtime=1062.03
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7795 0 0 0 106194 9 0 0 25 0 1 0 1122182520 34451456 7388 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 8411 7388 148 319 0 8089 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 33644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/70 26543
/proc/meminfo: memFree=1201320/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=33644 CPUtime=1122.01
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7801 0 0 0 112192 9 0 0 25 0 1 0 1122182520 34451456 7394 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 8411 7394 148 319 0 8089 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 33644

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.25 2/70 26543
/proc/meminfo: memFree=1201256/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=33780 CPUtime=1182
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7825 0 0 0 118191 9 0 0 25 0 1 0 1122182520 34590720 7418 1992294400 134512640 135819388 4294956160 18446744073709551615 134618077 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 8445 7418 148 319 0 8123 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 33780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.03 1.25 2/70 26543
/proc/meminfo: memFree=1201128/2055920 swapFree=4171840/4192956
[pid=26540] ppid=26538 vsize=33780 CPUtime=1200.1
/proc/26540/stat : 26540 (hydrasat-flat) R 26538 26540 26474 0 -1 4194304 7840 0 0 0 120001 9 0 0 25 0 1 0 1122182520 34590720 7433 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/26540/statm: 8445 7433 148 319 0 8123 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 33780

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): 1200.12
CPU user time (s): 1200.01
CPU system time (s): 0.102984
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 33780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7840
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= 2779

runsolver used 1.00285 second user time and 3.37449 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 12:26:48
IDJOB=1530262
IDBENCH=70538
IDSOLVER=519
FILE ID=node58/1530262-1238495208
PBS_JOBID= 9061944
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530262-1238495208/watcher-1530262-1238495208 -o /tmp/evaluation-result-1530262-1238495208/solver-1530262-1238495208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530262-1238495208.cnf -rs 50269282 -co memory_limit 1800

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=50269282

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:       1231112 kB
Buffers:         93656 kB
Cached:         641328 kB
SwapCached:      11044 kB
Active:         186180 kB
Inactive:       561312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1231112 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          17368 kB
Slab:            62732 kB
Committed_AS:  2649480 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 2009-03-31 12:46:51