Trace number 1529650

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1529650-1238399870/watcher-1529650-1238399870 -o /tmp/evaluation-result-1529650-1238399870/solver-1529650-1238399870 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529650-1238399870.cnf -rs 1948148166 -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: 1.83 1.94 1.86 3/64 8058
/proc/meminfo: memFree=1428176/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=1596 CPUtime=0
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 1112653358 1634304 176 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 399 176 119 319 0 77 0

[startup+0.095412 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 8058
/proc/meminfo: memFree=1428176/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=4252 CPUtime=0.08
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 854 0 0 0 8 0 0 0 18 0 1 0 1112653358 4354048 837 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1063 837 148 319 0 741 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4252

[startup+0.101412 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 8058
/proc/meminfo: memFree=1428176/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=4252 CPUtime=0.09
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 861 0 0 0 9 0 0 0 18 0 1 0 1112653358 4354048 844 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1063 844 148 319 0 741 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4252

[startup+0.301452 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 8058
/proc/meminfo: memFree=1428176/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=4380 CPUtime=0.29
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 906 0 0 0 29 0 0 0 19 0 1 0 1112653358 4485120 889 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1095 889 148 319 0 773 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4380

[startup+0.70153 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 8058
/proc/meminfo: memFree=1428176/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=4504 CPUtime=0.69
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 931 0 0 0 69 0 0 0 22 0 1 0 1112653358 4612096 914 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1126 914 148 319 0 804 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4504

[startup+1.50169 s]
/proc/loadavg: 1.83 1.94 1.86 2/65 8059
/proc/meminfo: memFree=1425032/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=4624 CPUtime=1.49
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 949 0 0 0 149 0 0 0 25 0 1 0 1112653358 4734976 932 1992294400 134512640 135819388 4294956160 18446744073709551615 134603931 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1156 932 148 319 0 834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4624

[startup+3.102 s]
/proc/loadavg: 1.83 1.94 1.86 2/65 8059
/proc/meminfo: memFree=1424776/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=4748 CPUtime=3.09
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 991 0 0 0 309 0 0 0 25 0 1 0 1112653358 4861952 974 1992294400 134512640 135819388 4294956160 18446744073709551615 134668808 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1187 974 148 319 0 865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4748

[startup+6.30163 s]
/proc/loadavg: 1.77 1.92 1.85 2/65 8059
/proc/meminfo: memFree=1424264/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=5368 CPUtime=6.29
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 1141 0 0 0 628 1 0 0 25 0 1 0 1112653358 5496832 1124 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1342 1124 148 319 0 1020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5368

[startup+12.7019 s]
/proc/loadavg: 1.71 1.91 1.85 2/65 8059
/proc/meminfo: memFree=1423560/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=5860 CPUtime=12.69
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 1249 0 0 0 1268 1 0 0 25 0 1 0 1112653358 6000640 1232 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1465 1232 148 319 0 1143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5860

[startup+25.5014 s]
/proc/loadavg: 1.55 1.86 1.83 2/65 8059
/proc/meminfo: memFree=1423432/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=5860 CPUtime=25.48
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 1278 0 0 0 2547 1 0 0 25 0 1 0 1112653358 6000640 1261 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1465 1261 148 319 0 1143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5860

[startup+51.1014 s]
/proc/loadavg: 1.36 1.79 1.81 2/65 8059
/proc/meminfo: memFree=1423304/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=6080 CPUtime=51.08
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 1321 0 0 0 5106 2 0 0 25 0 1 0 1112653358 6225920 1304 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1520 1304 148 319 0 1198 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6080

[startup+102.306 s]
/proc/loadavg: 1.15 1.67 1.76 2/65 8059
/proc/meminfo: memFree=1422920/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=6444 CPUtime=102.26
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 1416 0 0 0 10224 2 0 0 25 0 1 0 1112653358 6598656 1399 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 1611 1399 148 319 0 1289 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6444

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.71 2/65 8059
/proc/meminfo: memFree=1421320/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=8036 CPUtime=162.23
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 1821 0 0 0 16221 2 0 0 25 0 1 0 1112653358 8228864 1804 1992294400 134512640 135819388 4294956160 18446744073709551615 134616744 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2009 1804 148 319 0 1687 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8036

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.67 2/65 8065
/proc/meminfo: memFree=1418952/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=10324 CPUtime=222.21
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2379 0 0 0 22217 4 0 0 25 0 1 0 1112653358 10571776 2362 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2581 2362 148 319 0 2259 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10324

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.62 2/65 8065
/proc/meminfo: memFree=1418440/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=10956 CPUtime=282.19
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2534 0 0 0 28215 4 0 0 25 0 1 0 1112653358 11218944 2517 1992294400 134512640 135819388 4294956160 18446744073709551615 134617492 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2739 2517 148 319 0 2417 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10956

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.58 2/65 8065
/proc/meminfo: memFree=1418376/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=10956 CPUtime=342.17
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2534 0 0 0 34213 4 0 0 25 0 1 0 1112653358 11218944 2517 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2739 2517 148 319 0 2417 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10956

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.54 2/65 8065
/proc/meminfo: memFree=1418376/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=10956 CPUtime=402.14
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2534 0 0 0 40210 4 0 0 25 0 1 0 1112653358 11218944 2517 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2739 2517 148 319 0 2417 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10956

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.50 2/65 8065
/proc/meminfo: memFree=1418376/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=10956 CPUtime=462.12
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2534 0 0 0 46208 4 0 0 25 0 1 0 1112653358 11218944 2517 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2739 2517 148 319 0 2417 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10956

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.47 2/65 8065
/proc/meminfo: memFree=1418376/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=10956 CPUtime=522.1
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2534 0 0 0 52206 4 0 0 25 0 1 0 1112653358 11218944 2517 1992294400 134512640 135819388 4294956160 18446744073709551615 134586612 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2739 2517 148 319 0 2417 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10956

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.44 2/65 8065
/proc/meminfo: memFree=1418184/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=11200 CPUtime=582.08
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2604 0 0 0 58204 4 0 0 25 0 1 0 1112653358 11468800 2587 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2800 2587 148 319 0 2478 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11200

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.41 2/65 8065
/proc/meminfo: memFree=1418184/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=11200 CPUtime=642.06
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2604 0 0 0 64202 4 0 0 25 0 1 0 1112653358 11468800 2587 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2800 2587 148 319 0 2478 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11200

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.38 2/65 8065
/proc/meminfo: memFree=1418056/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=11328 CPUtime=702.04
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2624 0 0 0 70199 5 0 0 25 0 1 0 1112653358 11599872 2607 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2832 2607 148 319 0 2510 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11328

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.35 2/65 8065
/proc/meminfo: memFree=1417672/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=11684 CPUtime=762.02
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2717 0 0 0 76197 5 0 0 25 0 1 0 1112653358 11964416 2700 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2921 2700 148 319 0 2599 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11684

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.33 2/65 8065
/proc/meminfo: memFree=1417544/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=11808 CPUtime=822
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2741 0 0 0 82195 5 0 0 25 0 1 0 1112653358 12091392 2724 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 2952 2724 148 319 0 2630 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11808

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.30 2/65 8065
/proc/meminfo: memFree=1416904/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=12420 CPUtime=881.97
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 2904 0 0 0 88192 5 0 0 25 0 1 0 1112653358 12718080 2887 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 3105 2887 148 319 0 2783 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 12420

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.28 2/65 8065
/proc/meminfo: memFree=1416392/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=12900 CPUtime=941.95
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 3028 0 0 0 94190 5 0 0 25 0 1 0 1112653358 13209600 3011 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 3225 3011 148 319 0 2903 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 12900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/65 8065
/proc/meminfo: memFree=1415752/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=13536 CPUtime=1001.94
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 3178 0 0 0 100188 6 0 0 25 0 1 0 1112653358 13860864 3161 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 3384 3161 148 319 0 3062 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 13536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/65 8065
/proc/meminfo: memFree=1414088/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=15312 CPUtime=1061.91
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 3591 0 0 0 106185 6 0 0 25 0 1 0 1112653358 15679488 3574 1992294400 134512640 135819388 4294956160 18446744073709551615 134669084 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 3828 3574 148 319 0 3506 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 15312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 8065
/proc/meminfo: memFree=1412360/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=17076 CPUtime=1121.9
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 4034 0 0 0 112183 7 0 0 25 0 1 0 1112653358 17485824 4017 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 4269 4017 148 319 0 3947 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 17076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 8065
/proc/meminfo: memFree=1410760/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=18736 CPUtime=1181.87
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 4436 0 0 0 118180 7 0 0 25 0 1 0 1112653358 19185664 4419 1992294400 134512640 135819388 4294956160 18446744073709551615 135204837 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 4684 4419 148 319 0 4362 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 18736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8065
/proc/meminfo: memFree=1410312/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=19112 CPUtime=1200.07
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 4539 0 0 0 119999 8 0 0 25 0 1 0 1112653358 19570688 4522 1992294400 134512640 135819388 4294956160 18446744073709551615 134668020 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 4778 4522 148 319 0 4456 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19112

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8065
/proc/meminfo: memFree=1410312/2055920 swapFree=4176728/4192956
[pid=8058] ppid=8056 vsize=19112 CPUtime=1200.07
/proc/8058/stat : 8058 (hydrasat-flat) R 8056 8058 7895 0 -1 4194304 4539 0 0 0 119999 8 0 0 25 0 1 0 1112653358 19570688 4522 1992294400 134512640 135819388 4294956160 18446744073709551615 134668020 0 0 4096 1 0 0 0 17 1 0 0
/proc/8058/statm: 4778 4522 148 319 0 4456 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.084987
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 19112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4539
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= 3061

runsolver used 1.02084 second user time and 2.31165 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 09:57:51
IDJOB=1529650
IDBENCH=70334
IDSOLVER=519
FILE ID=node11/1529650-1238399870
PBS_JOBID= 9061414
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529650-1238399870/watcher-1529650-1238399870 -o /tmp/evaluation-result-1529650-1238399870/solver-1529650-1238399870 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529650-1238399870.cnf -rs 1948148166 -co memory_limit 1800

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=1948148166

node11.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		: 3000.274
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		: 3000.274
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:       1428656 kB
Buffers:        100108 kB
Cached:         423292 kB
SwapCached:      10196 kB
Active:          82500 kB
Inactive:       452480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428656 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78300 kB
Committed_AS:  2823568 kB
PageTables:       1456 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= 66412 MiB
End job on node11 at 2009-03-30 10:17:53