Trace number 1531793

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
tts tts-5-0? (TO) 1200.09 1200.38

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S999404609-010.cnf
MD5SUM5929dd8b325f87d1ae10eb412c236ac3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.0345
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531793-1238559542.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 380
0.00/0.00	c Clauses = 1615
0.00/0.00	c Literals = 4845
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 380
0.00/0.00	c Clauses = 1615
0.00/0.00	c Literals = 4845
0.00/0.00	c a2
0.00/0.00	c a1
0.29/0.32	c Independent sub-problems = 1
0.29/0.32	c Sub-problem with 380 variables and 1615 clauses
0.29/0.32	c using permutation method 4
0.29/0.32	c count = 3
0.29/0.32	c Ordering finished 0.320 seconds
0.29/0.32	c mapped 0.320 seconds
0.29/0.32	c permuted 0.320 seconds
0.29/0.32	c about to sort
0.29/0.32	c sorted
0.29/0.33	c clauses now 1615
0.29/0.33	c init finished 0.330 seconds
0.29/0.33	c tree built 0.330 seconds
0.29/0.33	c 
0.29/0.33	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.33	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.33	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.33	c ................................ | ..........                     1 |                        0.3           3.0             
0.29/0.33	c ................................ | ..........                     2 |                        0.3           6.1             
0.29/0.33	c ................................ | ..........                     3 |                        0.3           9.1             
0.29/0.33	c ................................ | ..........                     4 |                        0.3          12.1             
0.29/0.33	c ................................ | ..........                     5 |                        0.3          15.2             
0.29/0.34	c ................................ | ..........                  1000 | 55                     0.3        2941.2         1690
24.09/24.19	c ................................ | ..........                290000 | 85778                 24.2       11993.4      3267976
48.18/48.20	c ................................ | ..........                426000 | 129747                48.2        8840.0      4856482
72.07/72.15	c ................................ | ..........                524000 | 159978                72.1        7263.7      5776063
96.07/96.13	c ................................ | ..........                617000 | 192394                96.1        6419.1      6972284
119.97/120.01	c ................................ | *.........                703000 | 223148               120.0        5858.3      8099484
144.06/144.13	c ................................ | *.........                779000 | 251779               144.1        5405.2      9147665
167.95/168.06	c ................................ | *.........                863000 | 281621               168.0        5135.7     10107212
192.15/192.21	c ................................ | *.........                937000 | 308857               192.2        4875.4     10947586
216.04/216.12	c ................................ | *.........               1051000 | 349589               216.1        4863.7     12375879
239.93/240.06	c ................................ | **........               1160000 | 390090               240.0        4832.7     13789557
264.13/264.22	c ................................ | **........               1233000 | 416512               264.2        4667.1     14749578
289.02/289.13	c ................................ | **........               1323000 | 451176               289.1        4576.3     15878066
312.22/312.37	c ................................ | **........               1348000 | 459993               312.3        4315.9     16204818
336.61/336.74	c ................................ | **........               1374000 | 469327               336.7        4080.8     16556148
360.61/360.73	c ................................ | ***.......               1400000 | 478950               360.7        3881.4     16968814
384.40/384.53	c ................................ | ***.......               1424000 | 487919               384.5        3703.7     17352868
408.49/408.68	c ................................ | ***.......               1448000 | 496794               408.6        3543.5     17757207
432.19/432.30	c ................................ | ***.......               1475000 | 506824               432.3        3412.3     18133701
456.39/456.60	c ................................ | ***.......               1501000 | 516285               456.6        3287.7     18482503
480.28/480.41	c ................................ | ****......               1526000 | 525750               480.4        3176.8     18798274
504.37/504.51	c ................................ | ****......               1552000 | 535155               504.5        3076.6     19139563
528.66/528.83	c ................................ | ****......               1575000 | 543747               528.8        2978.6     19425219
553.16/553.36	c ................................ | ****......               1599000 | 552747               553.3        2889.9     19749898
576.25/576.45	c ................................ | ****......               1624000 | 562110               576.4        2817.5     20087745
600.05/600.22	c ................................ | *****.....               1646000 | 570418               600.2        2742.6     20418894
624.24/624.44	c ................................ | *****.....               1669000 | 579319               624.4        2673.1     20762746
648.43/648.64	c ................................ | *****.....               1694000 | 588592               648.6        2611.9     21067283
672.23/672.42	c ................................ | *****.....               1729000 | 599666               672.4        2571.6     21410877
696.22/696.40	c ................................ | *****.....               1754000 | 608805               696.3        2518.9     21742271
720.01/720.28	c ................................ | ******....               1778000 | 618335               720.2        2468.7     22118294
744.72/744.99	c ................................ | ******....               1799000 | 626447               744.9        2415.0     22433251
768.01/768.26	c ................................ | ******....               1821000 | 635048               768.2        2370.5     22766696
791.90/792.11	c ................................ | ******....               1845000 | 644012               792.0        2329.4     23083670
816.10/816.31	c ................................ | ******....               1867000 | 652722               816.2        2287.3     23393621
840.10/840.31	c ................................ | *******...               1887000 | 660002               840.2        2245.8     23655084
864.88/865.19	c ................................ | *******...               1907000 | 667417               865.1        2204.3     23918769
888.78/889.08	c ................................ | *******...               1928000 | 675906               889.0        2168.8     24222929
912.17/912.46	c ................................ | *******...               1951000 | 685137               912.4        2138.4     24556233
936.37/936.61	c ................................ | *******...               1970000 | 692651               936.5        2103.5     24864657
960.66/960.95	c ................................ | ********..               1990000 | 700641               960.9        2071.1     25199670
984.76/985.07	c ................................ | ********..               2012000 | 709334               985.0        2042.7     25548682
1008.14/1008.43	c ................................ | ********..               2032000 | 716626              1008.4        2015.2     25844646
1032.54/1032.87	c ................................ | ********..               2052000 | 724455              1032.8        1986.9     26146074
1056.03/1056.35	c ................................ | ********..               2074000 | 732884              1056.2        1963.6     26464257
1079.83/1080.14	c ................................ | *********.               2097000 | 741884              1080.0        1941.6     26792620
1104.53/1104.82	c ................................ | *********.               2120000 | 750665              1104.7        1919.0     27079886
1128.22/1128.58	c ................................ | *********.               2142000 | 759376              1128.5        1898.1     27374026
1151.81/1152.15	c ................................ | *********.               2162000 | 767200              1152.0        1876.7     27650851
1176.51/1176.82	c ................................ | *********.               2188000 | 777125              1176.7        1859.4     27989665

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-1531793-1238559542/watcher-1531793-1238559542 -o /tmp/evaluation-result-1531793-1238559542/solver-1531793-1238559542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531793-1238559542.cnf 

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: 0.91 0.97 0.99 3/64 31146
/proc/meminfo: memFree=1216112/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=1008 CPUtime=0
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1128616330 1032192 131 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 252 133 68 165 0 85 0

[startup+0.0990901 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31146
/proc/meminfo: memFree=1216112/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=1140 CPUtime=0.09
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 183 0 0 0 9 0 0 0 18 0 1 0 1128616330 1167360 167 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 285 167 70 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.101089 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31146
/proc/meminfo: memFree=1216112/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=1140 CPUtime=0.09
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 183 0 0 0 9 0 0 0 18 0 1 0 1128616330 1167360 167 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 285 167 70 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.301107 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31146
/proc/meminfo: memFree=1216112/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=1140 CPUtime=0.29
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 185 0 0 0 29 0 0 0 19 0 1 0 1128616330 1167360 169 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 285 169 70 165 0 118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1140

[startup+0.701142 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31146
/proc/meminfo: memFree=1216112/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=4240 CPUtime=0.69
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 955 0 0 0 69 0 0 0 23 0 1 0 1128616330 4341760 939 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 1060 939 88 165 0 893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4240

[startup+1.50121 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 31147
/proc/meminfo: memFree=1211112/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=8400 CPUtime=1.49
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 2013 0 0 0 149 0 0 0 25 0 1 0 1128616330 8601600 1997 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 2100 1997 88 165 0 1933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8400

[startup+3.10135 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 31147
/proc/meminfo: memFree=1206120/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=14800 CPUtime=3.08
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 3623 0 0 0 307 1 0 0 25 0 1 0 1128616330 15155200 3607 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 3700 3607 88 165 0 3533 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14800

[startup+6.30163 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 31147
/proc/meminfo: memFree=1194856/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=23920 CPUtime=6.29
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 5893 0 0 0 626 3 0 0 25 0 1 0 1128616330 24494080 5877 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 5980 5877 88 165 0 5813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23920

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 31147
/proc/meminfo: memFree=1178856/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=39092 CPUtime=12.68
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 9664 0 0 0 1263 5 0 0 25 0 1 0 1128616330 40030208 9648 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 9773 9648 88 165 0 9606 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39092

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 31147
/proc/meminfo: memFree=1160808/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=56212 CPUtime=25.48
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 13932 0 0 0 2539 9 0 0 25 0 1 0 1128616330 57561088 13916 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 14053 13916 88 165 0 13886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56212

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 31147
/proc/meminfo: memFree=1135208/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=81652 CPUtime=51.08
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 20300 0 0 0 5094 14 0 0 25 0 1 0 1128616330 83611648 20284 1992294400 134512640 135191068 4294956224 18446744073709551615 134586886 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 20413 20284 88 165 0 20246 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81652

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 31147
/proc/meminfo: memFree=1097640/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=118932 CPUtime=102.27
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 29603 0 0 0 10205 22 0 0 25 0 1 0 1128616330 121786368 29587 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 29733 29587 88 165 0 29566 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 118932

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31147
/proc/meminfo: memFree=1055848/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=161012 CPUtime=162.25
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 40127 0 0 0 16196 29 0 0 25 0 1 0 1128616330 164876288 40111 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 40253 40111 88 165 0 40086 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 161012

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31147
/proc/meminfo: memFree=1009896/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=206612 CPUtime=222.24
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 51548 0 0 0 22187 37 0 0 25 0 1 0 1128616330 211570688 51532 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 51653 51532 88 165 0 51486 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 206612

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31147
/proc/meminfo: memFree=965992/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=250612 CPUtime=282.22
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 62549 0 0 0 28177 45 0 0 25 0 1 0 1128616330 256626688 62533 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 62653 62533 88 165 0 62486 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 250612

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31147
/proc/meminfo: memFree=947688/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=268532 CPUtime=342.2
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 66997 0 0 0 34171 49 0 0 25 0 1 0 1128616330 274976768 66981 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 67133 66981 88 165 0 66966 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 268532

[startup+402.301 s]
/proc/loadavg: 1.07 0.99 1.00 2/65 31147
/proc/meminfo: memFree=931752/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=284532 CPUtime=402.2
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 71024 0 0 0 40166 54 0 0 25 0 1 0 1128616330 291360768 71008 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 71133 71008 88 165 0 70966 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 284532

[startup+462.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/65 31147
/proc/meminfo: memFree=917352/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=298772 CPUtime=462.18
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 74587 0 0 0 46160 58 0 0 25 0 1 0 1128616330 305942528 74571 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 74693 74571 88 165 0 74526 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 298772

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 31147
/proc/meminfo: memFree=904744/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=311572 CPUtime=522.16
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 77756 0 0 0 52156 60 0 0 25 0 1 0 1128616330 319049728 77740 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 77893 77740 88 165 0 77726 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 311572

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=891368/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=324852 CPUtime=582.15
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 81074 0 0 0 58151 64 0 0 25 0 1 0 1128616330 332648448 81058 1992294400 134512640 135191068 4294956224 18446744073709551615 134562485 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 81213 81058 88 165 0 81046 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 324852

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=877928/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=338132 CPUtime=642.14
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 84397 0 0 0 64147 67 0 0 25 0 1 0 1128616330 346247168 84381 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 84533 84381 88 165 0 84366 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 338132

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=864936/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=351252 CPUtime=702.12
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 87682 0 0 0 70142 70 0 0 25 0 1 0 1128616330 359682048 87666 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 87813 87666 88 165 0 87646 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 351252

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=851048/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=365012 CPUtime=762.11
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 91128 0 0 0 76137 74 0 0 25 0 1 0 1128616330 373772288 91112 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 91253 91112 88 165 0 91086 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 365012

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=838376/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=377652 CPUtime=822.09
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 94287 0 0 0 82133 76 0 0 25 0 1 0 1128616330 386715648 94271 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 94413 94271 88 165 0 94246 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 377652

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=827560/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=388372 CPUtime=882.08
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 96980 0 0 0 88129 79 0 0 25 0 1 0 1128616330 397692928 96964 1992294400 134512640 135191068 4294956224 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 97093 96964 88 165 0 96926 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 388372

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=815080/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=401012 CPUtime=942.06
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 100118 0 0 0 94124 82 0 0 25 0 1 0 1128616330 410636288 100102 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 100253 100102 88 165 0 100086 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 401012

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=801512/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=414452 CPUtime=1002.05
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 103497 0 0 0 100120 85 0 0 25 0 1 0 1128616330 424398848 103481 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 103613 103481 88 165 0 103446 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 414452

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=789160/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=426932 CPUtime=1062.04
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 106617 0 0 0 106116 88 0 0 25 0 1 0 1128616330 437178368 106601 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 106733 106601 88 165 0 106566 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 426932

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=777256/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=438612 CPUtime=1122.02
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 109551 0 0 0 112113 89 0 0 25 0 1 0 1128616330 449138688 109535 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 109653 109535 88 165 0 109486 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 438612

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=764712/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=451252 CPUtime=1182.01
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 112700 0 0 0 118108 93 0 0 25 0 1 0 1128616330 462082048 112684 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 112813 112684 88 165 0 112646 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 451252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=759656/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=456052 CPUtime=1200
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 113916 0 0 0 119906 94 0 0 25 0 1 0 1128616330 466997248 113900 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 114013 113900 88 165 0 113846 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 456052

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 31147
/proc/meminfo: memFree=759656/2055920 swapFree=4176996/4192956
[pid=31146] ppid=31144 vsize=456052 CPUtime=1200
/proc/31146/stat : 31146 (tts-5-0) R 31144 31146 30318 0 -1 4194304 113916 0 0 0 119906 94 0 0 25 0 1 0 1128616330 466997248 113900 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31146/statm: 114013 113900 88 165 0 113846 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 456052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.09
CPU user time (s): 1199.07
CPU system time (s): 1.02184
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 456052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.02184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113916
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= 1030

runsolver used 0.994848 second user time and 2.78258 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 06:19:02
IDJOB=1531793
IDBENCH=70626
IDSOLVER=505
FILE ID=node50/1531793-1238559542
PBS_JOBID= 9062127
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S999404609-010.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531793-1238559542/watcher-1531793-1238559542 -o /tmp/evaluation-result-1531793-1238559542/solver-1531793-1238559542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531793-1238559542.cnf

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

MD5SUM BENCH= 5929dd8b325f87d1ae10eb412c236ac3
RANDOM SEED=145943413

node50.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		: 3000.238
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		: 3000.238
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:       1216592 kB
Buffers:        105468 kB
Cached:         627716 kB
SwapCached:       9920 kB
Active:         222032 kB
Inactive:       522828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216592 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            80452 kB
Committed_AS:  3158036 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= 64220 MiB
End job on node50 at 2009-04-01 06:39:05